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Greece

Background
Greece offers a great variety of attractions for the international traveller. A beautiful climate linked with great beaches, a vibrant nightlife and historical monuments to rival any other location throughout the world. All of this located
within western Europe and a short flight away from many of the cooler northern destinations - like Ireland. Travellers from these regions descent on Greece in very significant numbers each year and for the vast majority of them they will have a splendid and healthy time. However for some this may not be the case and serious illness and accidents are regularly reported. Following some commonsense rules would go a long way to avoiding disaster and ensuring that this trip is truly one to be remembered for all the right reasons.
Climate
Situated in southern Europe the country enjoys mild winters but very hot summers. There may be occasional cool breezes (meltemia) but these can serve only to fool the traveller into thinking that they are unlikely to burn. Rain is very uncommon during the height of summer (July and August) and all travellers should be advised to use very adequate sun-block lotion at all times.
Slip, Slop, Slap
Following the Australian mantra of Slip, Slop and Slap makes perfect sense. Slip on a shirt, slop on sunscreen and slap on a hat when out and about during the day and this should help protect against the intense suns rays. Nevertheless, despite all their best intentions, travellers get burnt. This is particularly a problem in the first few days after their arrival when they do not realise the intensity of the suns rays and how easily they can be exposed. Falling asleep beside the hotel's swimming pool or on the beach is a very common problem and must be avoided against. The tips of the ears, shoulders (especially along the bra-strap line, ankles and behind the knees are commonly exposed and forgotten areas.
After Sun care
To treat significant sunburn it is important to increase fluid intake but also to take extra salt on your food (unless medically contraindicated for some specific condition like high blood pressure etc). Soothing water soluble lotions (especially ones containing a mild anaesthetic and/or steroid cream) are probably best but certainly avoid any of the ones which paste the skin with a thick layer - which is almost impossible to remove without causing serious pain! The more severe sunburn cases may need medical care and even hospitalisation which really ruins a holiday.
Food & Water
As a European destination Greece has a good level of food and water hygiene. Unfortunately this can vary - especially as you move away from the main tourist destinations and also as the summer temperatures rise and food goes 'off' more quickly. Eating hot food, avoiding cold foods (side-salads, lettuce etc) and never eating undercooked bivalve shellfish (mussels, oysters, clams etc) makes perfect sense. Eating food or taking fruit juice drinks from street vendors is a risk just not worth taking.
Insect bites
There may be both mosquitoes and sandflys about so having good repellents (DEET based ones) is worthwhile. The biggest problem will be early in the morning and towards the end of the daylight hours. However sitting in the shade while having lunch may be nice and cool but it is also often a place where these insects tend to hover looking for their next meal. Just don't allow that meal to be the blood in your unguarded ankle!
Seeing the Monuments
As mentioned previously Greece is covered with ancient monuments and these attract many thousands of tourists each year. The ruins are often not the most hospitable places for sun-sensitive tourists so taking care against the suns rays is essential - especially while standing carefully listening to the tour guide explain some complicated piece of history while the back of your legs get roasted! The other issue, for those trekking through the ruins, is the distinct possibility of a nasty twisted ankle.
Laser Night shows
Many of the ancient sites have beautiful night shows which depict something of the past splendour and are definitely worth seeing. However it is wise to wear good shoes as stumbling across loose stones is a particular problem at night and also bring a small torch, if possible, to guide your way. Getting separated from your travelling companions, or not being able to find your return bus, can lead to some understandable panic so listen carefully to any instructions and look out for some land marks before you get too far away into the night time crowd.
Animal bites
Some tourists may forget that rabies is a problem in many countries throughout the world and, even though Greece is regarded as rabies-free', there is always a problem if someone should get bitten. The possibility that this animal could have been recently smuggled into the country cannot be out ruled and so many would advise full post exposure treatment should this contact occur. Children may be at particular risk due to their inquisitive nature.
Swimming
Sunburn and swimming go hand in hand but drowning can also occur all too frequently within this region. Strong currents, swimming after meals (or alcohol) and the ever popular romantic midnight swim are all serious risk factors. Also children running around the deep end of the pool may lose their footing and topple in without warning. Unfortunately a very small child sinks instantly with very little sign of the emergency to those close by. Parents need to keep aware of this risk at all times.
The summer working holiday
Many of our students head towards Greece for 2 to 3 months during the summer to work. The attractions are obvious but commonsense and sensible life-style choices are needed throughout their stay to lessen the risk of illness or them returning home with an infection they had not bargained for. Unfortunately many return home with life-long illnesses which have been contracted from a single unprotected sexual contact.
Vaccinations for Greece
As a general rule the usual travel vaccines are not recommended for most short-term travellers to this region. However for the student planning to spend a more prolonged period it would be sensible to consider cover against both Hepatitis A and Hepatitis B and also to check that their Tetanus cover is up-to-date.
Summary
This is still one of the most popular destinations for northern European travellers and, in the vast majority of cases, they will have a fantastic time with only good memories. Unfortunately some less prepared folks will end up with serious sunburn and other illnesses or diseases which perhaps are frequently associated with their own lack of care and protection rather than anything specific to this beautiful country.

Travel News Headlines WORLD NEWS

6th December, 2019
HSE Health Protection Surveillance Centre

On 27/11/2019, a possible case of diphtheria was reported to the Department of Epidemiological Surveillance and Intervention through the Mandatory Notification System in Greece. It concerned an 8 years old boy of Greek nationality, who was hospitalized in the ICU of General Children's Hospital  where he died.  This child had underlying conditions (severe pulmonary hypertension) and was admitted to ICU  on 22/11/2019 with clinical presentation of laryngitis (without the presence of characteristic pseudo membranes) and pneumonia, immediately intubated, covered with double antibiotic regimen and died due to deterioration of his clinical presentation on 26/11/2019.
 
According to the epidemiological data given , there is no travel history, group living, no connection to another case and the child does not belong to a specific population group. Regarding his immunization status, the child was vaccinated with at least 3 doses against diphtheria-tetanus-pertussis.
 
Laboratory investigation of bronchial exudate isolated Corynebacterium diphtheriae via VITEK. Further laboratory testing was performed by the Public Health England  reference Laboratory for Corynebacteria. On Thursday 5/12/2019, the National Public Health Organization was informed that multiplex PCR testing was positive for C. Diphtheriae and positive for the diphtheria toxin gene. The Elek test was also positive for toxin production. The results of the child's post-mortem exam are pending.

Contact tracing and management is ongoing and has identified most of the close contacts of the patient. The National Public Health Organization provided recommendations on obtaining nasopharyngeal cultures in close contacts to evaluate carriage as well as the necessary preventive measures to protect the child's close contacts as well as the medical staff involved in direct patient care (i.e. awareness for potential compatible with diphtheria symptoms and administration of antibiotic prophylaxis together with booster or complete vaccination series as appropriate) according to the WHO’s Diphtheria Surveillance Standards (September 2018). In addition we have initiated the procedure for the procurement of a limited stockpile of DAT.
Date: Wed, 27 Nov 2019 09:20:47 +0100 (MET)

Athens, Nov 27, 2019 (AFP) - A strong 6.1-magnitude undersea earthquake shook the Greek island of Crete on Wednesday and was felt in other parts of the country, officials said.   "It was a major earthquake, the whole island shook but fortunately so far no damage has been reported," Crete regional governor Stavros Arnaoutakis told state TV ERT.   The Athens observatory said the quake struck at 9:23 am (0723 GMT) and had a depth of over 70 kilometres (44 miles).

The tremor occurred a day after a 6.4-magnitude earthquake in Albania that has left more than 20 dead and hundreds injured.   Shortly after the Albania tremor, a 5.4-magnitude shock hit Bosnia, the European-Mediterranean Seismological Center reported on Tuesday.   Greece lies on major fault lines and is regularly hit by earthquakes but they rarely cause casualties.   In July 2017, a 6.7-magnitude earthquake killed two people on the island of Kos in the Aegean sea, causing significant damage.
Date: Wed, 2 Oct 2019 12:31:30 +0200 (METDST)

Athens, Oct 2, 2019 (AFP) - Greek workers staged a fresh 24-hour strike Wednesday against government plans to deregulate the labour market, paralysing road and rail transport, closing banks and shutting down news outlets.   Buses and trams stayed in their depots, the Athens metro was shut down and ferries serving islands on both sides of Greece stayed in port. The action also hit rail services, including to Athens airport.   Banks were closed Wednesday and Poesy, the journalists' union, said there would be no news bulletins over the 24-hour strike period.

The strike caused long traffic jams in Athens as the GSEE, the largest union representing private-sector workers, organised a rally in the city centre to protest the planned legislation.    It denounced "the suppression of collective conventions" and what it said was an assault on the unions.   This was the second strike in a week against the planned reforms of conservative Prime Minister Kyriakos Mitsotakis, which he argues will open the way to investment and encourage growth of more than two percent.   A strike last week hit transport, hospitals, schools and the courts.   The unions say the proposed reforms will undermine collective agreements and make it harder to organise strikes.

The proposed law would require a more-than 50 percent turn-out of the workforce in any strike vote for it to be valid.   Union leaders have also denounced a law passed in August which they say makes it easier to sack people in the private sector.   Adedy, the federation of public-sector unions, which organised last week's strike, called on its members to join Wednesday's action.   Mitsotakis came to power in July, replacing the left-wing government of Alexis Tsipras.
Date: Thu 12 Sep 2019, 7:54 PM
Source: Ekathimerini [edited]

The death toll from the West Nile virus since June this year has risen to 20, according to this week's report by the National Health Organization (EODY).

Up until [12 Sep 2019], authorities had diagnosed a total of 176 cases of the mosquito-borne virus. Of these, 109 developed illnesses affecting the central nervous system such as encephalitis or meningitis.

EODY is urging the public to spray insect repellent on bare skin and clothing, to install mosquito nets and screens, to remove stagnant water from basins, vases and gutters, to regularly mow lawns and to water plants in the morning.
=============================
[The first report mentions 20 fatal human cases as compared to the latest ECDC update that mentions 19 and the total case number is 176 versus 171 (ECDC report).

West Nile fever is a disease caused by West Nile Virus (WNV), which is a _Flavivirus_ related to the viruses that cause St. Louis encephalitis, Japanese encephalitis, and yellow fever. It causes disease in humans, horses, and several species of birds. Most infected individuals show few signs of illness, but some develop severe neurological illness which can be fatal. West Nile Virus has an extremely broad host range. It replicates in birds, reptiles, amphibians, mammals, mosquitoes and ticks <https://www.oie.int/doc/ged/D14013.PDF>.

The reservoir of the virus is in birds. Mosquitoes become infected when they bite an infected bird ingesting the virus in the blood. The mosquitoes act as carriers (vectors) spreading the virus from an infected bird to other birds and to other animals. Infection of other animals (e.g. horses, and also humans) is incidental to the cycle [as also evident in the ECDC update above] in birds since most mammals do not develop enough virus in the bloodstream to spread the disease.

Key to preventing the spread of West Nile fever is to control mosquito populations. Horses should be protected from exposure to mosquitoes. Likewise, people should avoid exposure to mosquitoes especially at dusk and dawn when they are most active, use insect screens and insect repellents, and limit places for mosquitoes to breed. - ProMED Mod.UBA]

[HealthMap/ProMED maps available at:
Date: Sun, 15 Sep 2019 15:38:29 +0200 (METDST)

Athens, Sept 15, 2019 (AFP) - More than 160 firefighters on Sunday battled to contain a large fire near Athens blazing for a second day amid gale force winds, officials said.   And in another emergency, authorities evacuated dozens of people from two villages and a hotel on the island of Zakynthos after a new fire broke out on Sunday.

The fire department said the blaze near Athens burned in the mountains above Loutraki, a coastal resort some 60 kilometres (35 miles) west of Athens.   "The fire is burning near the top of the mountain," Stefanos Kolokouris, the fire department's deputy chief of operations, told state TV ERT.   "We are trying to create a perimeter but the terrain is very difficult, with ravines," he said.   Four water bombers and six helicopters were participating in operations. Given a lack of roads in the area, two squads of firefighters had to be carried to the mountaintop by Super Puma helicopter, state agency ANA said.   Officials had already evacuated 50 people from a local monastery when the fire broke out on Saturday, but stressed that other inhabited areas were not in danger.

On Zakynthos, officials ordered the evacuation of the villages of Agalas and Keri in the south of the island. Some 120 tourists were also relocated to a safe area.   The Greek fire department on Sunday said it had been called to nearly 80 fires over the past 24 hours.   It has already faced more than 9,600 rural and urban fires this year.
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Egypt

Geographical Information:
Egypt has a total area of about 385,000 sq. miles and sits on the North Eastern corner of Africa. It is bounded by the Mediterranean Sea and on the East by Israel and the Red Sea. The Southern border is with Sudan (the large
t country in Africa) and on the West it shares a border with Libya. The country extends about 675 miles from north to south and is widest at its southern border where it covers 780 miles. Egypt is well known for the great Nile river which courses throughout its length. It is the longest river in the world and has historic links stretching back to at least 3200BC.
Climate:
The hot season in Egypt is from May to September. During this time temperatures can easily reach 370C though northern winds can provide a very necessary respite. November to March is the cooler time of the year and typical temperatures reach 140C though, during the evenings, temperatures can occasionally fall to near freezing. The humidity is mainly along the Mediterranean coastline and the average rainfall here is only about 8".
Medical Facilities:
In the main towns and cities the level of medical care is very adequate for the tourist. English speaking doctors will be associated with all the larger hotels but nevertheless care should always before being admitted to a ‘clinic’ for further treatment should this ever become necessary. Travellers are encouraged to contact the Irish Embassy in Cairo for emergency assistance should the need ever arise.
Food & Water Hygiene:
A significant number of tourists visiting Egypt suffer stomach complaints. In many cases this is due to eating food from the market places or using the hotel tap water supply for drinking or brushing teeth. The hotter climate of the country and the poorer level of food hygiene leave the unwary tourist at particular risk. Salads and shellfish meals should particularly be avoided.
Cruising along the Nile:
Over the past number of years many Irish holiday makers have enjoyed themselves cruising along the Nile for a week and then visiting Luxor in the southern part of the country. In most cases these travellers remain very well with no particular health problems. Nevertheless, in a small number they appear to forget the basic rules of food and water hygiene and will sample the local foods in the market places on shore. This practice is frequently associated with a ruined second half of the holiday. Commonsense rules of looking but not touching are much wiser.
Sun Stroke:
The ambient temperatures in Egypt can be very high and tourists are frequently exposed to the strong sunlight during their time in Egypt. It is essential that an adequate fluid intake is maintained (much higher than at home) and that travellers remember they may need to increase their salt intake (if this is not contraindicated because of heart disease or blood pressure). Small children and the elderly are at special risk.
Malaria risk in Egypt:
The risk of malaria in Egypt is small. The disease is usually only found during the warmer summer months (June to October) in the El Faiyûm area. Travellers may require prophylaxis but they should continuously remember to use adequate protection against mosquitoes and other insects.
Swimming in Egypt:
The fresh water rivers of Egypt are commonly infected with a disease called Schistosomiasis (Bilharzia). This parasite penetrates through intact skin and can cause significant health problems. Travellers are encouraged to swim only in the Mediterranean, the Red Sea or in well maintained swimming pools to avoid exposure.
Health Care while Diving:
Many of the world's most beautiful sites for diving are situated along the Red Sea. These are common tourist destinations and generally the risk of significant health worries will be small. However, check out the professionalism of the diving company before you develop too close a relationship. Make sure their equipment is in good working order and that their instructors are insisting on standard safety procedures for any proposed dive. Never dive after a large meal or following alcohol intake. Remember that you can get significantly sunburnt while snorkeling so take care to cover your back and shoulders with either a suit or sufficient water repellent cream.
Diving at night may be a beautiful experience but take extra care. Never dive beyond your personal limits and ensure that the 'buddy system' is fully operational at all times. Even the most experienced divers can have problems at times so never let you guard down and stay alert.
Rabies:
This disease is widespread in Egypt and is normally transmitted through the bite of warm blooded animals. Any bites, licks or scratches from these animals should be treated seriously by washing out the wound, applying an antiseptic and the seeking urgent competent medical attention.
Vaccines for Egypt:
All Irish travellers to Egypt should ensure that their vaccines against Poliomyelitis, Typhoid, Tetanus and Hepatitis A are in date. Those staying for longer periods or trekking through the country may require further protection against diseases like Rabies, Meningitis and Hepatitis B.
Further Information:
Further general health information on staying healthy while travelling abroad may be obtained free-of-charge from the Tropical Medical Bureau at either of our centres. Please always remember that each traveller is distinct and so individual specific information will require a medical consultation.

Travel News Headlines WORLD NEWS

Date: Sat, 28 Dec 2019 20:16:40 +0100 (MET)

Cairo, Dec 28, 2019 (AFP) - At least 28 people including textile workers and several Asian tourists were killed Saturday in two separate road crashes in Egypt, official media and other sources said.   The deadliest accident occurred when a bus transporting textile workers collided with a car on the road between the cities of Port Said and Damietta in northern Egypt, state-run Al-Ahram newspaper said on its website.   At least 22 men and women who worked for a clothing factory were killed and eight others injured, the report said.   The accident came only hours after two buses carrying tourists collided with a truck east of Cairo on the road to the Ain Sokhna resort on the Red Sea, according to a security official.

A medical source said two Malaysian women and an Indian man were killed along with three Egyptians -- a bus driver, a tour guide and a security guard.   At least 24 others were injured, several of them tourists and some left in serious condition, the medical source said without giving further details.   Traffic accidents are common in Egypt where many roads are poorly maintained and regulations are laxly enforced.   But efforts by authorities to crack down on traffic violations, including speeding, appear to have borne fruit in recent years, with official figures showing a decline in road deaths.

In 2018 there were 8,480 road accidents compared with 11,098 the previous year, according to the bureau of statistics.   Deaths from traffic accidents fell from more than 5,000 in 2016 to 3,747 the following year and 3,087 in 2018, official figures show.   Ain Sokhna is a popular seaside resort town in the Suez governorate southeast of Cairo. It is also home to several petrochemical, ceramics and steel factories.
Date: Tue 30 Jul 2019
Source: Food Safety News [edited]

The public health institute in Germany has reported more than 30 people have been sick with _E. coli_ in 2019 after going to Egypt. The Robert Koch Institute (RKI) noted increased reports of enterohemorrhagic _E. coli_ (EHEC) related to or after staying in Egypt. Earlier in July 2019, Public Health England (PHE) also reported an increase in adults and children ill after coming back from Hurghada in Egypt.

In Germany, there are 31 cases of EHEC and 5 people with haemolytic uremic syndrome (HUS), a type of kidney failure associated with this form of _E. coli_ infection. This is significantly more than in the same period of previous years. In 2018, there were 21 EHEC and one HUS case. In 2017, 9 EHEC and 1 HUS case were recorded. The rise cannot be explained by the increase in travel to Egypt alone, according to RKI.

It follows a warning by PHE after 18 people fell ill with EHEC infection and one person developed HUS after returning from Egypt in 2019. 4 people needed hospital treatment. A PHE spokeswoman previously told Food Safety News that it was not a single outbreak as a variety of different EHEC strains had been detected in visitors to Egypt with EHEC O157 and EHEC O26 among them. The agency has told the European Centre for Disease Prevention and Control (ECDC) about the cases.

What caused the German cases is unknown and sick people have stayed at different hotels in separate places, according to RKI, which has informed Egyptian authorities about the increase.

Dr Nick Phin, deputy director of the National Infection Service at PHE, said there are precautions that travellers can take. "These include ensuring meat is cooked thoroughly, not drinking tap water or ice made from tap water and trying to avoid swallowing water when swimming. Anyone suffering from diarrhoea and vomiting should ensure they keep well hydrated and seek medical advice if their symptoms don't improve within 48 hours. They should also avoid preparing or serving food while they have symptoms and thoroughly wash their hands after using the toilet to stop the bug being passed to others" he said.  [Byline: Joe Whitworth]
=======================
[This is the 2nd European country to report a spike to travel-related cases of EHEC related to Egypt. The German report does not specifically relate the cases to the Red Sea area of the country.

As a review, the classical enterohaemorrhagic _E. coli_ is the O157:H7 serotype although some are non-motile, that is, H-. Most O157 strains do not ferment sorbitol and that characteristic was used to screen for the strain using a sorbitol MacConkey agar. However, since non-O157 EHEC strains such as O26, O45, O103, O111, O121, and O145 do ferment sorbitol and, as seen here, some O157 also ferment sorbitol, laboratories now look for these isolates using genetic assays for the Shiga toxin genes.

Around 1903 Smith and Reagh reported on the different behaviour of salmonella strains. Their work was mostly ignored until Weil and Felix, working on _Proteus_ cultures, noted 2 forms, the swarming form called the H form (_mit Hauch_, in English: "with breath") and the non-swarming form, called the O form (_ohne Hauch_, in English: "without breath"). The H form contained both O and H antigens (correctly termed the OH form). These parallels were transposed to other Enterobacteriaceae.

If O antiserum is added to a culture, motility is preserved, whereas if H antiserum is added the culture does not move. Therefore, H antigen was involved with swarming in the agar plate (breathing might have been used to imply the ability to move). (_E. coli_, of course, do not swarm on certain agar plates like _Proteus_ bacteria do). - ProMED Mod.LL]

[HealthMap/ProMED-mail maps:
Date: Wed 17 Jul 2019
Source: Food Safety News [edited]

Public Health England has issued a warning after almost 20 cases of Shiga toxin-producing _Escherichia coli_ infection [also called enterohemorrhagic _E. coli (EHEC)] were found in people returning from Egypt in 2019.

All travellers had been to the Hurghada region [Red Sea governorate] of Egypt. A variety of different EHEC strains have been detected in visitors to Egypt with serotypes O157 and O26 identified among them. One person developed haemolytic uremic syndrome (HUS), a type of kidney failure associated with _E. coli_ infection.

Public Health England (PHE) scientists are investigating to understand the cause of the infections. The agency has given advice to those going to Egypt after 18 people, including children, returned with serious illnesses caused by EHEC infections. In 2018, there were 22 cases of EHEC in the whole year, and 11 infections in 2017. A PHE spokeswoman told Food Safety News that it cannot provide any further information about patients when asked about onset dates and the demographics of those affected.

"So far this year [2019], 4 cases have been hospitalized and 1 case has developed HUS. In 2018, 5 of 22 cases were hospitalized. We use whole genome sequencing to type all strains of EHEC in England, and the results do not indicate this is an outbreak, as multiple different strains of EHEC have been detected," she said. "Each case is individually followed up. We do not know the specific source of these infections in Egypt. However, the most common ways people get infected with EHEC is through eating contaminated food or water, through person to person spread or through contact with animal faeces."

The spokeswoman added the agency has told the European Centre for Disease Prevention and Control (ECDC) about the cases and notified the Egyptian public health authorities to provide them with information for their investigations.

There have been 16 cases of HUS in people, including children, who have been to the Hurghada region of Egypt between 2009 and 2019.

Dr Nick Phin, deputy director of the National Infection Service at PHE, said it was aware of people returning from Egypt with _E. coli_ infections. "We are gathering information about those affected to better understand the cause. There are simple precautions that travellers can take. These include ensuring meat is cooked thoroughly, not drinking tap water or ice made from tap water and trying to avoid swallowing water when swimming," he said. "Anyone suffering from diarrhoea and vomiting should ensure they keep well hydrated and seek medical advice if their symptoms don't improve within 48 hours. They should also avoid preparing or serving food while they have symptoms and thoroughly wash their hands after using the toilet to stop the bug being passed to others."

PHE recommendations to travelers include:
- where possible, avoid eating salads and uncooked vegetables and only eat fruit they can peel;
- avoid unpasteurized milk, cheese and ice cream;
- avoid food left uncovered in warm environments and exposed to flies;
- ensure all meat is cooked thoroughly before eating, avoid meat that is pink or cold;
- only drink bottled water or use ice made from bottled/filtered water;
- wash hands thoroughly after visiting the toilet, and always before preparing or eating food. Alcohol gel can be helpful but not entirely effective when hand washing facilities are not available

The advice also applies to other countries where _E. coli_ infections are common such as Turkey and Spain.
=======================
[Clearly this is not one organism as multiple serotypes of the EHEC have been found. It is not clear what factors involving the tourists have put them at risk for this potentially fatal infection. ProMED-mail previously posted about a case in the UK from this region of Egypt in 2016 (E. coli EHEC - UK (02): (England) ex Egypt http://promedmail.org/post/20160707.4330782).

Hurghada is a beach resort town stretching some 40km along Egypt's Red Sea coast. It is renowned for scuba diving, and has numerous dive shops and schools in its modern Sekalla district. - ProMED Mod.LL]

[HealthMap/ProMED-mail maps
England, United Kingdom: <http://healthmap.org/promed/p/279>
Date: Sun, 19 May 2019 21:55:33 +0200

Giza, Egypt, May 19, 2019 (AFP) - A bomb blast hit a tourist bus near Egypt's famed Giza pyramids on Sunday, wounding some of them, including South Africans, in the latest blow to the country's tourism industry.   The roadside bomb went off as the bus was being driven in Giza, also causing injuries to Egyptians in a nearby car, medical and security sources said.   Security and medical sources in Egypt said 17 people were injured, without giving a breakdown of their nationalities. No deaths were reported.   South Africa said in a statement that the "bus explosion" injured three of its 28 citizens who were part of the tourist group.   They would remain in hospital while the rest would return home on Monday, said the statement from the department of international relations.   "A device exploded and smashed the windows of a bus carrying 25 people from South Africa and a private car carrying four Egyptians," the security source said.

Video footage captured by AFP showed the bus and car with broken windows on the side of the road.   According to the security source, the wounded were being treated for scratches caused by the broken glass.   Sunday's incident comes after three Vietnamese holidaymakers and their Egyptian guide were killed when a roadside bomb hit their bus as it travelled near the Giza pyramids outside Cairo in December.   It also comes just little more than a month before the African Cup of Nations hosted by Egypt is to kick off.   Egypt has been battling an insurgency that surged especially in the turbulent North Sinai region following the 2013 military ouster of Islamist president Mohamed Morsi, who was replaced by former army general Abdel Fattah al-Sisi.   In February 2018, the army launched a nationwide operation against militants, focusing mainly on the North Sinai region.

- Tourism recovery -
Some 650 militants and around 45 soldiers have been killed since the start of the offensive, according to separate statements by the armed forces.   Since first being elected in 2014, Sisi has presented himself as a bulwark against terrorism, promising stability and increased security.   Recently, the country's vital tourism industry has started to slowly rebound after suffering strong blows due to deadly attacks targeting tourists following the turmoil of the 2011 uprising that toppled longtime ruler Hosni Mubarak.   Figures by the official statistics agency showed that tourist arrivals reached 8.3 million in 2017, compared with 5.3 million the previous year.    Authorities have gone at great lengths to lure tourists back, touting a series of archaeological finds and a new museum next to the pyramids, as well as enhanced security at airports and around ancient sites.    But that figure was still far short of the record influx of 2010 when more than 14 million visitors flocked to see the country's sites.
Date: Fri 10 May 2019
Source: ABC News [edited]

The Centers for Disease Control and Prevention (CDC) announced a temporary ban on dogs imported to the USA from Egypt on Friday [10 May 2019], citing multiple instances of dogs that contracted rabies in Egypt being brought to the USA in recent years.

Officials say Americans' appetite for adopting puppies has fuelled what regulators call an international smuggling operation that skirts US regulations. "The motives behind illegal puppy importation are not immediately obvious. However, a closer look reveals a big business driven by profit at the expense of the health and welfare of the underage puppies," the CDC says in a blog post.

"Importers aim to get around these regulations because customers demand puppies as young as 8 weeks. Profits decline by the thousands with each month a puppy ages. The puppy-loving public creating the demand is part of the problem."

The CDC estimates 100,000 dogs are imported from countries at high risk for rabies every year, some of the 1.06 million dogs entering the country through airports or ports of entry according to the agency. Three rabid dogs have been imported to the USA from Egypt since 2015, some with falsified health paperwork.

Animal rescue organization throughout the USA have worked with groups in Egypt and other countries to re-home animals, but federal officials have become increasingly concerned about the accuracy of information provided from overseas. The CDC and animal welfare groups say there's no single database to track what happens to dogs brought into the USA from Egypt once they're in the country.

In 2017, "Operation Dog Catcher" was launched after agents from Customs and Border Protection, the CDC, and USDA veterinarians identified more frequent large shipments of puppies at JFK [airport in New York]. The operation discovered smuggling operations where dogs from overseas "puppy mills" are shipped to the USA as rescue dogs valued at USD 0, then sold to the public online or on social media under false or misleading information claiming they were bred in the USA.

The most recent recorded incident was in February of this year [2019], according to the CDC, when 26 dogs imported from Egypt were adopted or placed in foster homes through a rescue in the Kansas City area. One of the dogs bit a technician and [the dog] tested positive for rabies.

The USA has been free of canine rabies since 2007, according to the CDC, but the agency says even one imported dog with the virus could create a public health threat if they interact with people or other animals that go untreated.

"The importation of just one dog infected with CRVV [canine rabies virus variant] risks the re-introduction of the virus into the United States," the CDC says in a draft of its public notice, which will be officially posted Friday [10 May 2019] (<https://s3.amazonaws.com/public-inspection.federalregister.gov/2019-09654.pdf>).

The CDC says it has worked with international health organizations to try to clear up the problem, but officials in Egypt have not provided enough information to guarantee the health of imported dogs. Imports will be suspended until the CDC and other federal agencies determine appropriate controls are in place in Egypt to prevent exports of rabid dogs.

While US law says dogs coming into the USA have to be healthy and at least 6 months old, Operation Dog Catcher found animals with fraudulent health documents and vaccination records. In addition to rabies, dogs can spread other diseases capable of spreading to humans and other animals, such as parasites or skin infections.

The CDC and animal advocacy groups say members of the public should research breeders and ask to visit facilities or see inspection reports, even though the full records are not publicly available online. The CDC says adopting from credible animal shelters in the USA also helps decrease demand for puppies sold through fraudulent operations.  [Byline: Stephanie Ebbs]
=========================
[Laramie County, Wyoming, is wise to recommend livestock be vaccinated. It is cheap insurance for your other animals and for your help, your family and yourself. Most often our curious livestock want to see what the odd shuffling animal is crossing their pasture domain, so they stick their noses down, only to get bitten by a rabid animal, frequently a skunk. This is a usually unobserved situation until the bovine animal begins to act odd, even aggressive to its pen-mates or those feeding it. Rabid bovine animals have attacked pen-mates, people, feeding trucks and other objects. In the situation when a rabid bovine attacks a human or dog, it usually does not end well for the one attacked. If more than one animal encounters the skunk or raccoon or other source of rabies, there may be multiple herd animals affected with rabies. I have long advocated vaccinating your stock, so it is wonderful to see an official office promoting this. Also vaccinate your pet, whether they are your dog or cat or horse, or your pet steer. Rabies is a fatal disease. While there is a lifesaving post-exposure prophylaxis in humans, one should not procrastinate if bitten, but rather seek treatment immediately. Such a life-saving treatment is not available to our pets or livestock. Therefore, protect your pets and livestock and vaccinate against rabies.

Rabies is a very serious disease, often resulting in death of the animal victim and often expensive treatment for a human. There are several variants of the rabies virus. Some variants are the skunk variant or the racoon variant. The article about dogs from Egypt mentions the canine variant. This is a specific variant of the disease that has not been in the USA for over 10 years. Dogs can still be infected with the skunk variant or the racoon variant or other variants if bitten by one of those animals carrying a particular strain of rabies. The strain of rabies is one issue. The other issues the article addresses are people unexpectedly being exposed to rabies in an animal touted as having its appropriate vaccines. This is a very serious issue to adopt a pet from another country where the paperwork is fraudulent and thus expose yourself/family to a fatal disease that you believed had been prevented.

The article is correct to say investigate the breeder and where the animals are coming from. Let the buyer beware. - ProMED Mod.TG]

[HealthMap/ProMED-mail maps:
Laramie County, Wyoming, United States:
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Netherlands Antilles

Netherland Antilles US Consular Information Sheet
May 12, 2008
COUNTRY DESCRIPTION:
The five islands of Bonaire, Curaçao, Saba, St. Eustatius (or “Statia”) and St. Maarten (Dutch side) comprise the Netherlands Antilles, an autonomous
art of the Kingdom of the Netherlands. Tourist facilities are widely available. Read the Department of State Background Notes on the Netherlands Antilles for additional information.
ENTRY/EXIT REQUIREMENTS: All Americans traveling by air outside the United States are required to present a passport or other valid travel document to enter or re-enter the United States. This requirement will be extended to sea travel (except closed loop cruises), including ferry service, by the summer of 2009. Until then, U.S. citizens traveling by sea must have government-issued photo identification and a document showing their U.S. citizenship (for example, a birth certificate or certificate of nationalization), or other document compliant with the Western Hemisphere Travel Initiative, such as a passport card for entry or re-entry to the U.S. Sea travelers should also check with their cruise line and countries of destination for any foreign entry requirements.

Applications for the new U.S. Passport Card are now being accepted. Based on current projections, we expect to begin production of the passport card in June 2008 and be in full production in July 2008. The card may not be used to travel by air and is available only to U.S. citizens. Further information on the Passport Card is available at http://travel.state.gov/passport/ppt_card/ppt_card_3926.html and upcoming changes to U.S. passport policy can be found on the Bureau of Consular Affairs web site at http://travel.state.gov/travel/cbpmc/cbpmc_2223.html. We strongly encourage all American citizen travelers to apply for a U.S. passport well in advance of anticipated travel. American citizens can visit travel.state.gov or call 1-877-4USA-PPT (1-877-487-2778) for information on how to apply for their passports.
The U.S. Consulate recommends traveling in the Netherlands Antilles with a valid U.S. passport to avoid delays or misunderstandings. A lost or stolen passport is also easier to replace when outside the United States than other evidence of citizenship. Visitors to the Netherlands Antilles may be asked to show onward/return tickets or proof of sufficient funds for their stay. Length of stay is granted for two weeks and may be extended for 90 days by the head office of immigration. For further information, travelers may contact the Royal Netherlands Embassy, 4200 Linnean Avenue, N.W., Washington, D.C. 20008, telephone (202) 244-5300, or the Dutch Consulate in Los Angeles, Chicago, New York, Houston or Miami. Visit the web site for the Embassy of the Netherlands at http://www.netherlands-embassy.org/homepage.asp for the most current visa information.

We have more information pertaining to dual nationality and international child abduction. Please refer to our customs information to learn more about customs regulations.

SAFETY AND SECURITY:
Drug-related organized crime exists within the Netherlands Antilles but has not directly affected tourists in the past.
For the latest security information, Americans traveling abroad should regularly monitor the Department of State, Bureau of Consular Affairs’ web site at http://travel.state.gov, where the current Travel Warnings, including the Worldwide Caution, can be found.
Up-to-date information on safety and security can also be obtained by calling 1-888-407-4747 toll free in the U.S., or for callers outside the U.S. and Canada, a regular toll-line at 1-202-501-4444. These numbers are available from 8:00 a.m. to 8:00 p.m. Eastern Time, Monday through Friday (except U.S. federal holidays).
The Department of State urges American citizens to take responsibility for their own personal security while traveling overseas. For general information about appropriate measures travelers can take to protect themselves in an overseas environment, see the Department of State’s pamphlet A Safe Trip Abroad.
CRIME: In recent years, street crime has increased, especially in St. Maarten. Valuables, including passports, left unattended on beaches, in cars and hotel lobbies are easy targets for theft, and visitors should leave valuables and personal papers secured in their hotel. Burglary and break-ins are increasingly common at resorts, beach houses and hotels. Armed robbery occasionally occurs. The American boating community has reported a handful of incidents in the past, and visitors are urged to exercise reasonable caution in securing boats and belongings. Car theft, especially of rental vehicles for joy riding and stripping, can occur. Incidents of break-ins to rental cars to steal personal items have been reported by American tourists. Vehicle leases or rentals may not be fully covered by local insurance when a vehicle is stolen. Be sure you are sufficiently insured when renting vehicles and jet skis.
INFORMATION FOR VICTIMS OF CRIME: The loss or theft abroad of a U.S. passport should be reported immediately to the local police and the nearest U.S. Embassy or Consulate. If you are the victim of a crime while overseas, in addition to reporting to local police, please contact the nearest U.S. Embassy or Consulate for assistance. The Embassy/Consulate staff can, for example, assist you to find appropriate medical care, to contact family members or friends and explain how funds could be transferred. Although the investigation and prosecution of the crime is solely the responsibility of local authorities, consular officers can help you to understand the local criminal justice process and to find an attorney if needed.
Please see our information for American Victims of Crime Overseas.
MEDICAL FACILITIES AND HEALTH INFORMATION: Medical care is generally good in Curaçao and St. Maarten, but may be limited on the other three islands. Hospitals have three classes of services i.e.: First Class: one patient to a room, air conditioning etc.; Second Class: two to six patients to a room, no air conditioning; Third Class: 15 to 30 people in one hall. Patients are accommodated according to their level of insurance.
Bonaire: The San Francisco hospital is a medical center (35 beds) with decompression facilities. The hospital has an air ambulance service to Curaçao and Aruba.
Curaçao: St. Elizabeth hospital is a public hospital that may be compared to midrange facilities in the United States. St. Elizabeth's hospital has a decompression chamber and qualified staff to assist scuba divers suffering from decompression sickness. Several private clinics provide good to excellent medical service.
St. Maarten: St. Maarten Medical Center (79 beds) is a relatively small hospital where general surgery is performed. Complex cases are sent to Curaçao.
Statia: Queen Beatrix Medical Center (20 beds) is a medical facility well equipped for first aid. Surgery cases are sent to St. Maarten.
Saba: Saba Clinic (14 beds) is a well-equipped first aid facility. Surgery cases are sent to St. Maarten. The Saba Marine Park has a decompression chamber and qualified staff to assist scuba divers suffering from decompression sickness.
Information on vaccinations and other health precautions, such as safe food and water precautions and insect bite protection, may be obtained from the Centers for Disease Control and Prevention’s hotline for international travelers at 1-877-FYI-TRIP (1-877-394-8747) or via the CDC’s web site at http://wwwn.cdc.gov/travel/default.aspx. For information about outbreaks of infectious diseases abroad consult the World Health Organization’s (WHO) web site at http://www.who.int/en. Further health information for travelers is available at http://www.who.int/ith.
MEDICAL INSURANCE: The Department of State strongly urges Americans to consult with their medical insurance company prior to traveling abroad to confirm whether their policy applies overseas and whether it will cover emergency expenses such as a medical evacuation. Please see our information on medical insurance overseas.
TRAFFIC SAFETY AND ROAD CONDITIONS: While in a foreign country, U.S. citizens may encounter road conditions that differ significantly from those in the United States. The information below concerning the Netherlands Antilles is provided for general reference only, and may not be totally accurate in a particular location or circumstance.
Driving in the Netherlands Antilles is on the right hand side. Right turns on red are prohibited, and traffic conditions require somewhat defensive driving. Local laws require drivers and passengers to wear seat belts and motorcyclists to wear helmets. Children under 4 years of age should be in child safety seats; children under 12 should ride in the back seat.
Nonexistent or hidden and poorly maintained street signs are the major road hazard in the Netherlands Antilles. Therefore, drivers should proceed through intersections with caution. Roads in the Netherlands Antilles are extremely slippery during rainfall. Night driving is reasonably safe in the Netherlands Antilles as long as drivers are familiar with the route and road conditions. Most streets are poorly lit or not lit at all. In Curacao, drivers should be aware of herds of goats that may cross the street unexpectedly. In Bonaire, wild donkeys may also cross the road.
Taxis are the easiest, yet most expensive form of transportation on the islands. As there are no meters, passengers should verify the price before entering the taxi. Fares quoted in U.S. dollars may be significantly higher than those quoted in the local currency. Vans are inexpensive and run non-stop during daytime with no fixed schedule. Each van has a specific route displayed in the front of the windshield. Buses, which run on the hour, have limited routes. The road conditions on the main thoroughfares are good to fair.
See road safety information at the following sites; http://www.curacao.com, http://www.statiatourism.com, http://www.sabatourism.com, http://www.infobonaire.com, http://www.st-maarten.com/.
Please refer to our Road Safety page for more information.
AVIATION SAFETY OVERSIGHT: The U.S. Federal Aviation Administration (FAA) has assessed the Government of the Netherlands Antilles’ Civil Aviation Authority as being in compliance with International Civil Aviation Organization (ICAO) aviation safety standards for oversight of the Netherlands Antilles’ air carrier operations. For more information, travelers may visit the FAA’s web site at http://www.faa.gov/safety/programs_initiatives/oversight/iasa.
SPECIAL CIRCUMSTANCES:
Dutch law in principle does not permit dual nationality. However, there are several exceptions. For example, American citizens who are married to Dutch citizens are exempt from the requirement to abandon their American nationality when they apply to become a Dutch citizen by naturalization. For detailed and specific information on this subject, contact the Embassy of the Netherlands in Washington or one of the Dutch consulates in the U.S. In addition to being subject to all Dutch laws affecting U.S. citizens, dual nationals may also be subject to other laws that impose special obligations on Dutch citizens.
Time-share buyers are cautioned about contracts that do not have a "non-disturbance or perpetuity protective clause" incorporated into the purchase agreement. Such a clause gives the time-share owner perpetuity of ownership should the facility be sold. Americans sometimes complain that the timeshare units are not adequately maintained, despite generally high annual maintenance fees. Because of the large number of complaints about misuse of maintenance fees, particularly in St. Maarten, prospective timeshare owners are advised to review the profit and loss statement for maintenance fees. Investors should note that a reputable accounting firm should audit profit and loss statements.
Potential investors should be aware that failed land development schemes involving time-share investments could result in financial losses. Interested investors may wish to seek professional advice regarding investments involving land development projects. Real estate investment problems that reach local courts are rarely settled in favor of foreign investors.
An unusually competitive fee to rent vehicles or equipment could indicate that the dealer is unlicensed or uninsured. The renter is often fully responsible for replacement costs and fees associated with any damages that occur during the rental period. Visitors may be required to pay these fees in full before leaving the Netherlands Antilles and may be subject to civil or criminal penalties if they cannot or will not make payment.
Netherlands Antilles customs authorities may enforce strict regulations concerning temporary importation into or export from the Netherlands Antilles. For example, it is strictly prohibited to export pieces of coral and/or seashells. Please see our information on customs regulations.
CRIMINAL PENALTIES: While in a foreign country, a U.S. citizen is subject to that country's laws and regulations, which sometimes differ significantly from those in the United States and may not afford the protections available to the individual under U.S. law. Penalties for breaking the law can be more severe than in the United States for similar offences. Persons violating the laws of the Netherlands Antilles, even unknowingly, may be expelled, arrested or imprisoned. Penalties for possession, use, or trafficking in illegal drugs in the Netherlands Antilles are severe, and convicted offenders can expect long jail sentences and heavy fines. The Netherlands Antilles has strict gun control laws; even a stray bullet in a suitcase can trigger a fine or time in jail. Engaging in sexual conduct with children or using or disseminating child pornography in a foreign country is a crime, prosecutable in the United States. Please see our information on Criminal Penalties.
CHILDREN'S ISSUES: For information on international adoption of children and international parental child abduction, see the Office of Children’s Issues web site.
REGISTRATION / EMBASSY LOCATION:
American citizens residing or traveling in the Netherlands Antilles are encouraged to register with the nearest U.S. Embassy or Consulate through the State Department’s travel registration web site, and to obtain updated information on travel and security within the Netherlands Antilles. Americans without Internet access may register directly with the nearest U.S. Embassy or Consulate. By registering, American citizens make it easier for the Embassy or Consulate to contact them in case of emergency. The U.S. Consulate General is located at J.B. Gorsiraweg #1, Willemstad, Curaçao, telephone (599-9) 461-3066; fax (599-9) 461-6489; e-mail address: acscuracao@state.gov.
* * *
This replaces the Country Specific Information dated May 7, 2007, to update the Entry/Exit, Crime, Traffic Safety and Road Conditions, and Registry / Embassy Location sections.

Travel News Headlines WORLD NEWS

Date: Thu, 16 May 2019 23:41:35 +0200

Washington, May 16, 2019 (AFP) - The Church of Scientology said Thursday all the passengers from a cruise ship that was quarantined over a measles case had been cleared to leave.    "All passengers and crew (100%) of the Freewinds have been fully cleared of any possible risk of being infected by the measles or infecting others," the organization said in a statement.   "All passengers and crew are free to come and go as they wish," a spokesman added to AFP.

The infected individual was a member of the crew who, according to the Church, had fully recovered and was given a clean bill of health a week ago. She had been earlier confined on the ship.   The ship, which is based in Willemstad on the island of Curacao in the Dutch West Indies, was quarantined after its arrival in Saint Lucia on April 30.   It remained there for two days before returning to Willemstad on May 4 where local authorities ordered a fresh quarantine to give them time to confirm the passengers were either immunized or had no risk of contracting the virus.
Date: Sat, 4 May 2019 20:37:18 +0200
By Sara MAGNIETTE

The Hague, May 4, 2019 (AFP) - The Dutch territory of Curacao said Saturday it would do what is needed to prevent measles spreading from a Scientology cruise ship, after a crew member came down with the disease.   The Freewinds, which left the Caribbean island of St. Lucia on Friday, arrived back in its home port of Curacao at around 9:00 am (1300 GMT) Saturday, according to myshiptracking.com.

The Curacao government said in a statement that it would "take all necessary precautions to handle the case of measles on board of the Freewinds," including vaccinations.   "An investigation will also be done to determine who will be allowed to leave the ship without (posing) a threat to the population of Curacao," it said.   "It is imperative to make all efforts to prevent a spread of this disease internationally."   Dutch broadcaster NOS reported that three health officials had boarded the boat to examine those on board. Only people able to prove that they have been vaccinated against measles or had already had the disease would be able to leave the boat, its correspondent there reported.

- Anti-vaccine movement -
The Church of Scientology says the 440-foot (134-meter) vessel is used for religious retreats and is normally based in Curacao.   The vessel had arrived in St Lucia from Curacao on Tuesday, when it was placed under quarantine by health authorities there because of a measles patient, said to be a female crew member.   According to NOS, the crew member concerned is a Danish national, who arrived in Curacao from Amsterdam on April 17. It was only when the boat was at sea, on route to St Lucia, that a doctor discovered she had measles, their correspondent said.

The resurgence of the once-eradicated, highly contagious disease is linked to the growing anti-vaccine movement in richer nations, which the World Health Organization (WHO) has identified as a major global health threat.   The authorities in Curacao nevertheless urged local people not to panic, as the risk of the disease spreading in this case was fairly low.   Several people did however visit the cruise ship between April 22 and April 28 before it set sail for St Lucia and the authorities asked them to make themselves known to health officials.

Officials said the Freewinds had travelled between Curacao, St Lucia and another Dutch-held island, Aruba, several times towards the end of April.   There were about 300 people aboard the ship, according to Saint Lucia authorities, which placed the vessel in quarantine. They said they provided 100 doses of measles vaccine at no cost.   The Scientology church, founded by science fiction writer L Ron Hubbard in 1953, did not respond to requests for comment.   Its teachings do not directly oppose vaccination, but followers consider illness a sign of personal failing and generally avoid medical interventions.
Date: 4 Jul 2017
From: Harry Vennema <harry.vennema@rivm.nl> [edited]

On several of the Caribbean islands, epidemics of viral conjunctivitis are ongoing. Recently, general practitioners in the overseas territories of the Netherlands reported an increased incidence of this syndrome.

As of 26 May 2017, an outbreak of conjunctivitis occurred in a nursing home on Bonaire. In total, 14 patients and 13 healthcare workers presented with conjunctivitis. Patients were between 71 to 94 years of age. The number of new cases peaked in week 20 through 22. After week 22, a significant reduction was seen (1-3 new cases per week). Initially, conjunctival swabs from 5 patients were tested for the presence of adenovirus by PCR; all 5 were negative.

Subsequently, swabs from 4 patients were analyzed for the presence of enterovirus by RT-PCR, and all 4 were positive. The enterovirus from 3 samples was further characterized by partial VP1 sequence analysis. In all 3 samples, the enterovirus was characterized as Coxsackievirus A24, which belongs to Enterovirus C. Coxsackievirus A24 has been identified frequently as the causative agent of epidemic viral conjunctivitis. The strain from Bonaire is at least 5 percent different from any of the previously isolated and sequenced CV-A24 strains available in Genbank in a 330nt VP1 fragment. The strain involved in the most recent outbreak of CV-A24 conjunctivitis on La Reunion in 2015 is 6 percent different from the Bonaire 2017 strain.

[Andert Rosingh, Yingbin Celestijn-Wu, Fundashon Mariadal Hospital, Clinical Microbiology, Kralendijk, Bonaire, Caribbean Netherlands Annelies Riezebos, University Medical Centre Utrecht, Medical Microbiology, Utrecht, Netherlands Harry Vennema, Kim Benschop, Johan Reimerink, Hans van den Kerkhof, National Institute for Public Health and the Environment, Centre for Infectious Disease Control, Bilthoven, Netherlands]
--------------------------------------------
Harry Vennema
National Institute for Public Health and the Environment
Centre for Infectious Disease Control
Bilthoven, Netherlands
=========================
[ProMED thanks Harry Vennema and colleagues for this report.  Acute hemorrhagic conjunctivitis (AHC) is characterized by sudden onset of painful, swollen, red eyes with subconjunctival haemorrhages and excessive tearing. Most cases are self-limited but highly contagious, with the potential for causing considerable illness. Adenoviruses and picornaviruses can cause AHC outbreaks (1). Among picornaviruses, enterovirus 70 and coxsackievirus A24 variant (CA24v) have caused large outbreaks of AHC[2].

Coxsackieviruses are transmitted primarily via the fecal-oral route and respiratory aerosols, although transmission via fomites is possible. The viruses initially replicate in the upper respiratory tract and the distal small bowel. They have been found in the respiratory tract up to 3 weeks after initial infection and in feces up to 8 weeks after initial infection[3]. The potential for exponential spread is, therefore, quite considerable.

It is important to understand that sequential outbreaks of AHC due to CA24v might occur in the same location after a considerable period, and public health precautions are necessary to control these outbreaks.

References:
1. Hierholzer JC, Hatch MH. Acute hemorrhagic conjunctivitis. In: Darrell RW, editor. Viral diseases of the eye. Philadelphia: Lea & Febiger; 1985. p. 165-96.
2. Kono R. Apollo 11 disease or acute hemorrhagic conjunctivitis: a pandemic of a new enterovirus infection of the eyes. Am J Epidemiol. 1975;101:383-90.

[A HealthMap/ProMED-mail map can be accessed at:
Date: Published ahead of print 7 Dec 2015
Source: American Journal of Tropical Medicine & Hygiene Published on line doi:10.4269/ajtmh.15-0308 [edited]

Noellie Gay, Dominique Rousset, Patricia Huc, Severine Matheus, Martine Ledrans, Jacques Rosine, Sylvie Cassadou, and Harold Noel. Seroprevalence of Asian Lineage Chikungunya Virus Infection on Saint Martin Island, 7 Months After the 2013 Emergence.

Abstract
--------
At the end of 2013, chikungunya virus (CHIKV) emerged in Saint Martin Island, Caribbean. The Asian lineage was identified. 7 months after this introduction, the seroprevalence was 16.9 percent in the population of Saint Martin and 39.0 percent of infections remained asymptomatic. This moderate attack rate and the apparent limited size of the outbreak in Saint Martin could be explained by control measures involved to lower the exposure of the inhabitants. Other drivers such as climatic factors and population genetic factors should be explored. The substantial rate of asymptomatic infections recorded points to a potential source of infection that can both spread in new geographic areas and maintain an inconspicuous endemic circulation in the Americas.
--------------------------------
Communicated by:
Roland Hubner
Superior Health Council
Brussels
Belgium
===================
[Asymptomatic or very mild infections may be an important source of infectious blood meals for vector mosquitoes. These infections should not be overlooked in epidemiological assessments of chikungunya virus outbreaks and implementation of control measures in the field. - ProMed Mod.TY]
Date: Wed, 26 Aug 2015 16:43:59 +0200 (METDST)

Miami, Aug 26, 2015 (AFP) - Tropical storm Erika took aim at the Lesser Antilles Wednesday as storm warnings went up there and in Puerto Rico in anticipation of heavy rains, US forecasters said.   With winds of 75 kilometres (45 miles) per hour, Erika was 540 kilometres (335 miles) east of Antigua at 1200 GMT, the Miami-based National Hurricane Center reported.

Advancing at a speed of 28 kilometres (17 miles) per hour, it was expected to sweep over the Lesser Antilles Wednesday night and then head toward Puerto Rico and the Virgin Islands.   Tropical storm warnings were up in Puerto Rico, the Virgin Islands, Antigua and Barbuda, Guadeloupe, Montserrat, St Kitts and Nevis, Anguilla, Saba, St Eustacia and St Maarten.

A US Air Force hurricane hunter aircraft that flew into the storm found it was slightly increasing in strength.   "Some slow strengthening is forecast during the next 48 hours," the hurricane centre said.   According to the NHC's projections, Erika could become a hurricane by the end of the week, or early next, as it nears Florida.   But "the intensity forecast remains very uncertain," it said.

Erika is arriving on the heels of Danny, the season's first hurricane which petered out before reaching the Caribbean.   Experts said earlier this month that there was a 90 percent chance the 2015 hurricane season in the Atlantic would be less active than usual.
More ...

World Travel News Headlines

Date: Wed, 22 Jan 2020 17:37:27 +0100 (MET)
By Helen ROXBURGH

Beijing, Jan 22, 2020 (AFP) - A new SARS-like virus has killed 17 people in China, infected hundreds and reached as far as the United States, with fears mounting about its spread as hundreds of millions travel for Lunar New Year celebrations, which start Friday.   Many countries have stepped up screening of passengers from Wuhan, the Chinese city identified as the epicentre, and the World Health Organization has called an emergency meeting.   Here's what we know so far about the virus:

- It's entirely new -
The pathogen appears to be a never-before-seen strain of coronavirus -- a large family of viruses that can cause diseases ranging from the common cold to Severe Acute Respiratory Syndrome (SARS), which killed 349 people in mainland China and another 299 in Hong Kong between 2002 and 2003.   Arnaud Fontanet, head of the department of epidemiology at the Institut Pasteur in Paris, told AFP the current virus strain was 80 percent genetically identical to SARS.   China has already shared the genome sequencing of this novel coronavirus with the international scientific community.   It has been named "2019-nCoV".

- It's being passed between humans -
The WHO said Monday it believed an animal source was the "primary source" of the outbreak, and Wuhan authorities identified a seafood market as the centre of the epidemic.   But China has since confirmed that there was evidence the virus is now passing from person to person, without any contact with the now-closed market.

The virus has infected more than 400 people across the country, with most cases in Wuhan, according to officials. Li Bin of China's National Health Commission on Wednesday said 1,394 people were still under medical observation.   Doctor Nathalie MacDermott of King's College London said it seems likely that the virus is spread through droplets in the air from sneezing or coughing.   Doctors at the University of Hong Kong published an initial paper on Tuesday modelling the spread of the virus which estimated that there have been some 1,343 cases in Wuhan -- similar to a projection of 1,700 last week by scientists at Imperial College, London.   Both are much higher than official figures.

- It is milder than SARS -
Compared with SARS, the symptoms appear to be less aggressive, and experts say the death toll is still relatively low.   "It's difficult to compare this disease with SARS," said Zhong Nanshan, a renowned scientist at China's National Health Commission at a press conference this week. "It's mild. The condition of the lung is not like SARS."   However, the milder nature of the virus can also cause alarm.

The outbreak comes as China prepares for the Lunar New Year Holiday, with hundreds of millions travelling across the country to see family.   Professor Antoine Flahault, director of the Institute of Global Health at the University of Geneva, told AFP that the fact that the virus seems milder in the majority of people is "paradoxically more worrying" as it allows people to travel further before their symptoms are detected.   "Wuhan is a major hub and with travel being a huge part of the fast approaching Chinese New Year, the concern level must remain high," said Jeremy Farrar, Director of the Wellcome Trust.

- International public health emergency? -
The WHO will hold a meeting on Wednesday to determine whether the outbreak constitutes a "public health emergency of international concern" and if so, what should be done to manage it.   Cases have so far been confirmed in Thailand, Japan, Taiwan, South Korea, Macau and the United States.

The WHO has only used the rare label a handful of times, including during the H1N1 -- or swine flu -- pandemic of 2009 and the Ebola epidemic that devastated parts of West Africa from 2014 to 2016.   The Chinese government announced Tuesday it was classifying the outbreak in the same category as the SARS outbreak, meaning compulsory isolation for those diagnosed with the disease and the potential to implement quarantine measures on travel.   But if the WHO decides to take this step, it would put the Wuhan virus in the same category as a handful of very serious epidemics.

- Global precautions -
As the number of confirmed deaths and infections has risen, so has concern worldwide about the disease spreading to other countries.   In Thailand, authorities have introduced mandatory thermal scans of passengers arriving at airports in Bangkok, Chiang Mai, Phuket and Krabi from high-risk areas in China.

In Hong Kong, where hundreds died during the SARS outbreak of 2002-2003, authorities have said they are on high alert, carrying out scans at the city's airport -- one of the world's busiest -- and at other international land and sea crossing points.

The United States also ordered the screening of passengers arriving on direct or connecting flights from Wuhan, including at airports in New York, San Francisco and Los Angeles.   Taiwan has issued travel advisories, and went to its second-highest alert level for those travelling to or from Wuhan. Vietnam has also ordered more border checks on its border with China.
Date: Wed, 22 Jan 2020 16:53:32 +0100 (MET)
By Beiyi SEOW

Beijing, Jan 22, 2020 (AFP) - The death toll from a new SARS-like virus that has infected hundreds in China rose to 17 on Wednesday, as authorities urged people to steer clear of the city at the centre of the outbreak.   The coronavirus has caused alarm because of its similarity to SARS (Severe Acute Respiratory Syndrome), which killed nearly 650 people across mainland China and Hong Kong in 2002-2003.   With hundreds of millions of people travelling across China this week for the Lunar New Year holiday, the National Health Commission announced measures to contain the disease -- including sterilisation and ventilation at airports and bus stations, as well as inside planes and trains.

In Wuhan, the epicentre of the epidemic, large public events were cancelled and international football matches were moved to a new location. Visitors were urged to stay away, while residents were advised to not to leave the central city, which is home to 11 million people.   "If it's not necessary we suggest that people don't come to Wuhan," Wuhan Mayor Zhou Xianwang told state broadcaster CCTV.    The illness is mainly transmitted via the respiratory tract and there "is the possibility of viral mutation and further spread of the disease", health commission vice minister Li Bin told a news conference in Beijing.   More than 500 cases have now been reported, with the majority in Wuhan, capital of Hubei province.

The virus has now infected at least 444 people in Hubei province alone, said provincial officials at a press conference, adding that the death toll had risen from nine to 17.   Major cities, including Beijing, Shanghai, and Chongqing have also reported cases, as well as provinces in northeastern, central, and southern China.   The World Health Organization started an emergency meeting Wednesday to decide whether or not to declare a rare global public health emergency over the disease, which has now been detected in the United States, Taiwan, Thailand, Japan, South Korea and Macau.

The Chinese government has classified the outbreak in the same category as the SARS epidemic, meaning compulsory isolation for those diagnosed with the illness and the potential to implement quarantine measures.   But they still have not been able to confirm the exact source of the virus.   "We will step up research efforts to identify the source and transmission of the disease," Li said, adding that "the cases are mostly linked to Wuhan".   Countries have intensified efforts to stop the spread of the pathogen -- known by its technical name 2019 Novel Coronavirus (2019-nCoV).   Passengers are facing screening measures at five US airports and a host of transport hubs across Asia. Britain and Italy on Wednesday also announced enhanced monitoring of passengers from Wuhan.

- Virus source -
A prominent expert from China's National Health Commission confirmed this week that the virus can be passed between people.   However, animals are suspected to be the primary source of the outbreak.   A Wuhan market is believed to be the epicentre of the outbreak.

A price list circulating online in China for a business there lists a menagerie of animals or animal-based products including live foxes, crocodiles, wolf puppies and rats. It also offered civets, the animal linked to SARS.   "We already know that the disease originated from a market which conducted illegal transaction of wild animals," said Gao Fu, director of the Chinese centre for disease control and prevention.   He said it was clear "this virus is adapting and mutating".   Hong Kong and British scientists have estimated that between 1,300 and 1,700 people in Wuhan may have been infected.

- Containment -
Health authorities are urging people to wash their hands regularly, avoid crowded places, get plenty of fresh air and wear a mask if they have a cough.   Anyone with a cough or fever was urged to go to hospital.   In Wuhan, city authorities made it mandatory to wear a mask in public places on Wednesday, according to state-run People's Daily.

In response to skyrocketing demand for masks -- which were starting to sell out at pharmacies and on some popular websites -- China's industry and information technology ministry said it would "spare no effort in increasing supply", state media reported.   "These days, I wear masks even in places that are not too crowded, although I wouldn't have done so in the past," said Wang Suping, 50, who works at a Beijing arts school.   At the capital's main international airport, the majority of people were wearing masks.

Hong Kong flag carrier Cathay Pacific said it had agreed to allow staff to wear surgical masks on mainland China flights, and that passengers from Wuhan would be offered masks and antiseptic wipes.   In Wuhan, police were conducting vehicle spot checks for live poultry or wild animals leaving and entering the city, state media said.   Officials also screened people on roads, the airport and the train station for fever.   The local government has cancelled major public activities and banned tour groups from heading out of the city.   Women's Olympics football qualifiers scheduled for February 3-9 in Wuhan have been moved to the eastern city of Nanjing.
Date: Wed, 22 Jan 2020 15:49:25 +0100 (MET)

Montreal, Jan 22, 2020 (AFP) - A Canadian guide died and five French tourists were missing after at least one snowmobile plunged through ice in northern Quebec, police said Tuesday.   The group were riding close to where a river exits the Saint-Jean lake, and were outside the approved area for snowmobiles, police spokesman Hugues Beaulieu told AFP.   Nine people, including the guide, were on the trip on Tuesday evening when the ice broke underneath them.   Police said they were alerted by two of the tourists who had rescued a third tourist from the freezing water.

The 42-year-old guide was pulled out by emergency response teams and taken to hospital, but he died overnight, Beaulieu said, adding "five French tourists are still missing."   The police and army were searching the area on Wednesday, assisted by divers.   "This sector was not part of a marked trail, they were off-piste," said the spokesman.
Date: Wed, 22 Jan 2020 04:55:57 +0100 (MET)

Hong Kong, Jan 22, 2020 (AFP) - Macau on Wednesday reported its first confirmed case of the new SARS-like coronavirus as authorities announced all staff in the city's bustling casinos had been ordered to wear face masks.   The former Portuguese colony is a huge draw for mainland tourists as the only place in China that allows gambling.

With the Lunar New Year approaching this weekend, a huge influx of mainland tourists is expected in the city.   Asian countries have ramped up measures to block the spread of the new virus, which emerged in the Chinese city of Wuhan and has so far killed at least nine people.

On Wednesday, Macau announced its first confirmed case -- a 52-year-old businesswoman from Wuhan who arrived in the city by high-speed rail on Sunday, via the neighbouring city of Zhuhai.    "A series of tests found that she was positive for the coronavirus and had symptoms of pneumonia," Lei Chin-lon, the head of Macau's health bureau, told reporters.    The woman had been staying at the New Orient Landmark Hotel with two friends who were being monitored since her admission to hospital on Tuesday.

Ao Ieong Iu, Macau's Secretary for Social Affairs and Culture, said staff in all casinos would be required to wear masks while anyone arriving at entry ports along the city's border with the mainland would need to fill out health declaration forms.    "We have not banned tourism groups from Wuhan but we are not encouraging them," Ao Ieong said.    "We will stay in close contact with tourism agencies and require them to notify us of all groups going to and coming from Wuhan," she added.
Date: Tue, 21 Jan 2020 22:23:22 +0100 (MET)
By Issam Ahmed with Helen Roxburgh

Washington/Beijing, Jan 21, 2020 (AFP) - The United States on Tuesday announced its first case of a new virus that has claimed six lives in China and sickened hundreds, joining countries around the world in ramping up measures to block its spread.   The man, a US resident in his 30s who lives near Seattle, is in good condition, according to federal and state officials, and approached authorities himself after reading about the SARS-like virus in news reports.   He is "currently hospitalized out of an abundance of precaution, and for short term monitoring, not because there was severe illness," said Chris Spitters, a Washington state health official.  "This is an evolving situation and again, we do expect additional patients in the United States and globally," added Nancy Messonier, a senior official at the Centers for Disease Control and Prevention (CDC), but stressed that the overall risk to Americans remained low.

The man entered the country on January 15 after traveling to Wuhan, two days before the US began deploying health officials at major airports to screen passengers arriving from that central Chinese city which is at the heart of the outbreak. The efforts are to be extended now to a total of five US airports.   It came as countries ramped up measures to block the spread of the virus -- known by its technical name 2019 Novel Coronavirus or 2019-nCoV -- as the number of cases surpassed 300, raising concerns in the middle of a major Chinese holiday travel rush.

Fears of a bigger outbreak rose after a prominent expert from China's National Health Commission confirmed late Monday that the virus can be passed between people.   That conclusion is shared by the CDC, which said "person-to-person spread is occurring, although it's unclear how easily the virus spreads between people," even as the World Health Organization (WHO) adopted a more cautious approach, saying it is still investigating.   The UN agency will hold an emergency meeting Wednesday to determine whether to declare a rare global public health emergency over the disease, which has also been detected in Thailand, Japan and South Korea and Taiwan.

- Holiday rush -
Authorities previously said there was no obvious evidence of person-to-person transmission and animals were suspected to be the source, as a seafood market where live animals were sold in Wuhan was identified as the center of the outbreak.   Hundreds of millions of people are criss-crossing China this week in packed buses, trains and planes to celebrate the Lunar New Year with relatives.

More than 80 new cases have been confirmed, bringing the total number of people hit by the virus in China to 315, with the vast majority in Hubei, the province where Wuhan lies, according to officials.   But cases have also been confirmed around the country, including Beijing and Shanghai.   The first case on the self-ruled island of Taiwan was also confirmed Tuesday, with a woman taken to hospital on arrival at the airport from Wuhan.   Wuhan mayor Zhou Xianwang told state broadcaster CCTV Tuesday that the death toll had risen from four to six.   The coronavirus has caused alarm because of its genetic similarities to Severe Acute Respiratory Syndrome (SARS), which killed nearly 650 people across mainland China and Hong Kong in 2002-2003.

- Fever checks -
At four airports in Thailand, authorities introduced mandatory thermal scans of passengers arriving from high-risk areas of China.   In Hong Kong, authorities said they were on "extreme high alert," with passengers from Wuhan required to fill out health declarations and face possible jail time if they do not declare symptoms.   Enhanced screening measures have also been set up at airports in Australia, Bangladesh, Nepal, Singapore and Russia, Malaysia and Vietnam.   A man showing symptoms of the disease who had travelled to Wuhan has been put in isolation in Australia as health officials await test results, authorities said Tuesday.   In China, the government announced it was classifying the outbreak in the same category as SARS, meaning compulsory isolation for those diagnosed ith the disease and the potential to implement quarantine measures on travel.

In Wuhan, authorities banned tour groups and police were conducting spot checks for animals in vehicles leaving and entering the city, state media said.   It added that city health authorities had scheduled 800 beds to be made available in three hospitals and 1,200 more would soon be ready, and passengers were being screened for fever at the airport, railway stations and bus terminals.   Doctors at the University of Hong Kong released a study on Tuesday estimating that there have been 1,343 cases of the new virus in Wuhan.   The WHO has only called a global public health emergency a handful of times, including during the H1N1 -- or swine flu -- pandemic of 2009 and the Ebola epidemic that devastated parts of West Africa from 2014 to 2016.
Date: Tue, 21 Jan 2020 20:58:18 +0100 (MET)

Lima, Jan 21, 2020 (AFP) - Peru is installing security cameras at its world renowned Machu Picchu site after it was damaged earlier this month by foreign tourists, authorities said Tuesday.   "We are going to strengthen security at Machu Picchu by installing high-tech cameras," Jose Bastante, head of the archaeological park, told AFP.   Bastante said 18 cameras will be located at three strategic points of the citadel as well as access points from surrounding mountains.   "This will allow us to better control visitors and avoid any action or infraction to the regulations, also any type of risk," he said, adding that drones were also being used for security.

Five tourists accused of damaging the iconic site were deported to Bolivia last week and barred from returning to the country for 15 years.    A sixth, from Argentina, was fined $360 and must pay $1,500 to the culture ministry for repairs after he admitted to damaging the Temple of the Sun at the ancient Inca sanctuary.

The Argentine, 28-year-old Nahuel Gomez, also received a suspended sentenced of three years and four months, but can leave the country once the fines are paid.   Gomez admitted to causing a stone slab to fall from a temple wall. It was chipped when it fell, causing a crack in the floor.   "The damaged caused is significant. The integrity of Machu Picchu has been broken," Bastante said.   Members of the group were also suspected of defecating inside the 600-year-old temple.

The Machu Picchu complex -- which includes three distinct areas for agriculture, housing and religious ceremonies -- is the most iconic site from the Inca empire, which ruled over a large swath of western South America for 100 years before the Spanish conquest in the 16th century.   Machu Picchu, which means "old mountain" in the Quechua language indigenous to the area, is at the top of a lush mountain and was built during the reign of the Inca emperor Pachacuti (1438-1471).
Date: Tue, 21 Jan 2020 17:28:23 +0100 (MET)

Johannesburg, Jan 21, 2020 (AFP) - Beleaguered national airline South African Airways (SAA) announced on Tuesday it was cancelling 10 domestic and one international flight in an effort to streamline services and save cash.   The cash-strapped airline was last month placed under a state-approved business rescue plan to avoid total collapse following a costly week-long strike by thousands of its workers.   SAA said in was dropping 10 domestic flights between Johannesburg, Cape Town and Durban, while canning its direct route between Johannesburg and Munich.

Passengers on cancelled domestic flights will be accommodated on its budget sister airline, Mango, while international travellers would be re-routed via its flights between Johannesburg and Frankfurt, and London Heathrow.   "These decisions are in line with SAA's usual policy of reviewing flights and consolidating services with low demand," it said in a statement.   "Furthermore, during the current process of business rescue, these cancellations represent a responsible strategy to conserve cash and optimise the airline's position ahead of any further capital investment."

The company said there might be further flight schedule changes over the coming days.   Aviation analyst Phuthego Mojapele said a spate of cancellations by clients were exacerbating problems for SAA.   "At the moment SAA's perception out there ... it's not really looking good because there is negative news that is being perpetuated on the wires every single day," Mojapele told local television station, eNCA.   "However, SAA's records in terms of safety, in terms of the service has always been excellent," he added.

The debt-ridden carrier, which has failed to make a profit since 2011 and survives on government bailouts, has been awaiting a two-billion rand ($138 million) payout from the Treasury to fund a rescue plan announced in December.   Finance Minister Tito Mboweni last week told journalists that the government was still trying to "find a solution to finance the airline".    Local media have reported that SAA is selling nine older aircraft to make way for new planes, part of a separate plan to rid itself of its most costly aircraft.   SAA, Africa's second largest airline after Ethiopian Airlines, employs more than 5,000 workers. It has a fleet of more than 50 aircraft flying to more than more 35 domestic and international destinations.
Date: Tue, 21 Jan 2020 12:26:16 +0100 (MET)

Taipei, Jan 21, 2020 (AFP) - Taiwan on Tuesday reported its first confirmed case of the new SARS-like coronavirus as the government warned the public against travelling to Chinese city where it emerged.    The patient is a Taiwanese woman in her fifties, living in Wuhan, who returned to the island on Monday with symptoms including fever, coughing and a sore throat.   Asian countries have ramped up measures to block the spread of the new virus as the death toll in China rose to six and the number of cases jumped to almost 300 since it first emerged in the central Chinese city of Wuhan.

The Taiwan patient reported her symptoms to quarantine officials on arrival at Taoyuan airport and was immediately taken to a hospital for treatment, said the island's Centers for Disease Control (CDC).    The woman told officials that she had not visited any local markets or had contact with birds or wild animals while in Wuhan.    Authorities are monitoring some 46 passengers and crew from the same flight, the agency said.

The CDC raised its alert on Wuhan to the highest level, urging the public against travelling to the city unless necessary.    "We ask the public not to panic as the individual was taken to hospital directly from the airport and did not step into the community," it said in a statement, adding that it reported the case to the World Health Organization and China authorities.   The coronavirus has spread to Thailand, Japan, South Korea and Taiwan.
Date: Tue, 21 Jan 2020 12:08:14 +0100 (MET)

Kathmandu, Jan 21, 2020 (AFP) - Eight Indian tourists, including four children, have died after they were found unconscious in their room at a hill resort in Nepal on Tuesday, police said.   The eight -- two couples and their children -- had slept in one room at a hotel in Daman, a popular tourist destination in Makwanpur district about 55 kilometres (34 miles) from Kathmandu.   "They were found unconscious this morning and airlifted to Kathmandu but died during treatment," police spokesman Shailesh Thapa Chettri told AFP.

The families, from the south-eastern state of Kerala, used a gas heater in their room to keep warm, a district official told AFP.   "We suspect they died of suffocation, but autopsy reports will confirm the cause," Chettri added.   India is Nepal's biggest source of tourists, making up some 16 percent of visitors to the Himalayan nation.
Date: Sun, 19 Jan 2020 14:17:42 +0100 (MET)

Kathmandu, Jan 19, 2020 (AFP) - Avalanches, heavy snow and poor visibility hampered the search Sunday for four South Koreans and three Nepalis caught in an avalanche in the popular Annapurna region of the Himalayas, officials said   Relatives of the missing Koreans have arrived in Kathmandu alongside several officials sent by Seoul to help with the emergency rescue efforts, Ang Dorjee Sherpa of the Korean Alpine Federation told AFP.

The missing group was near the Annapurna base camp around 3,230 metres (10,600 feet) above sea level when the avalanche struck after heavy snowfall on Friday.   "Our team reached the area but could not proceed with their search because of more avalanches. We are exploring ways to move the operation forward," said Mira Acharya from Nepal's tourism department.

Rescuers were working with Korean officials to deploy drones in the search on Monday, said Dilip Gurung of the tourism management committee in Chhomrong, which lies on the trekking route.   "It is difficult for people to go. We will try to fly drones to help find something," Gurung said.   Helicopters were sent out on Saturday to rescue about 200 people stranded around Annapurna and other nearby mountains after the incident.

Guesthouses and the trekking route were blanketed in a thick layer of snow.   "The snow was very deep and it took us more than double the time to dig through and walk," said Jeevan Dahal, a guide who was rescued by helicopter.   "We saw the avalanche-hit area from the helicopter. Everything was white."   Tek Gurung, a guesthouse owner aiding the search operation, said more than two metres of snow (6.6 feet) had fallen on the trekking trails and it was "extremely difficult" to search the snow-covered area on foot.

Six of the missing were part of the same expedition, while one Nepali porter was escorting a different group.   The four foreigners -- two men and two women -- were part of an 11-member team of South Korean nationals. Others have safely descended.    Education officials in Seoul said they were part of a team of volunteer teachers working with children in Nepal.

Two more South Koreans were due to arrive in Nepal on Sunday to help with the search, the country's foreign ministry said.   Sherpa said it had snowed heavily around Annapurna in recent days, making the trek risky.   "The weather and snow got worse and, feeling it was becoming dangerous and difficult, they decided to turn. As they were heading back the avalanche hit," Sherpa told AFP on Saturday.

Annapurna is an avalanche-prone and technically difficult mountain range with a higher death rate than Everest, the world's highest peak.    Thousands of trekkers visit the route every year for its stunning views of the Himalayas.   A snowstorm killed about 40 people on the circuit in 2014, in one of the biggest trekking tragedies to hit Nepal.