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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

Date: Tue, 13 Aug 2019 11:40:19 +0200 (METDST)

Athens, Aug 13, 2019 (AFP) - Dozens of firefighters Tuesday battled a major wildfire that forced the evacuation of a monastery on the Greek island of Evia as smoke from the blaze reached as far as Athens, authorities said.   Authorities also placed on alert two villages threatened by the blaze on the island, Greece's second largest after Crete and located northeast of Athens.   The fire started at about 3 am (0000 GMT) at the side of a road and was quickly spread by strong winds through the dry and dense vegetation in the centre of the island, the semi-official news agency ANA said.

The monastery of Panagia Makrymallis was evacuated as a precaution and residents of the villages of Kontodespoti and Stavros were told to be ready to leave also, TV SKAI said.   "Everything is ready in case it is necessary to evacuate the villages. The evacuation can be done in a few minutes. We are totally prepared," Fani Spanos, the governor of central Greece who was coordinating the operations, told SKAI.   He warned the fire was not yet under control and was spreading in an area that was inaccessible overland.

Around 80 firefighters were fighting the blaze backed by some 40 fire trucks and two water-bombing helicopters and a plane.   The strong winds blew the smoke from the blazing pine forest north toward the Magnesia region and south to the Attica peninsula and Athens.   ANA said the pine forests on Evia are part of the "Natura 2000" European network of protected areas and habitats.   Greece has been hit by a spate of wildfires since the weekend amid gale-force winds and temperatures of 40 degrees Celsius (104 F).

On Monday, a major forest fire threatening homes in Peania, an eastern suburb of Athens, was brought under control. At least two houses were burned but there were no reports of injuries.   On Sunday, a fire on the small island of Elafonissos, in the Peloponnese region, was brought under control after a two-day battle.   Two more fires were doused on Saturday in Marathon, close to Mati, the coastal resort where last year 102 people died in Greece's worst fire disaster.
Date: Sun, 11 Aug 2019 14:32:21 +0200 (METDST)

Athens, Aug 11, 2019 (AFP) - A French man was charged in Greece on Sunday over a boat accident that left two dead and another person seriously injured, state TV ERT reported.   The 44-year-old was charged with negligent manslaughter by a prosecutor and given 24 hours to prepare his defence, ERT said.  The man's lawyer Nikos Emmanouilidis had earlier told reporters that his client "will assist in every way any request by the Greek authorities."

The suspect has admitted to driving a 10-metre (32-foot) speedboat which struck a smaller wooden fishing boat on Friday evening near the Peloponnese resort of Porto Heli, 170 kilometres (105 miles) southwest of Athens.   The collision killed two elderly Greek men on board. A 60-year-old Greek woman, reportedly their sister, was seriously injured and taken to Athens for treatment.

The suspect could not be located for several hours after the incident before turning himself in on Saturday.   He has denied trying to evade arrest, and claims he was also injured in the incident and had sought first aid.   The suspect has said he did not see the fishing boat, which may have had insufficient lighting, state news agency ANA reported.   He has taken a blood alcohol test, with the results to be available on Monday.   "The first indications point to excessive speed by the powerboat driver," Merchant Marine Minister Yiannis Plakiotakis told ERT on Saturday.

Ten other French nationals who were also on the speedboat -- two men, three women and five children aged three to 14 -- were initially taken to Porto Heli for questioning after helping to bring the injured woman and one of the bodies to shore, the coastguard said.   They were all released on Saturday.   Speedboat accidents involving swimmers or other boats are common in Greece during the busy summer holiday season.

Another speedboat on Friday injured a 32-year-old swimmer at the Athens coastal suburb of Glyfada. The driver was arrested.   In 2016, four people including a four-year-old girl were killed when a speedboat sliced into their wooden tourist vessel near the island of Aegina.   Nobody was sanctioned as the prime suspect, an elderly Greek man, died a year after the accident.
Date: Sat, 10 Aug 2019 19:32:52 +0200 (METDST)

Athens, Aug 10, 2019 (AFP) - Greece on Saturday battled over 50 wildfires nationwide, including a major blaze near Athens, in a dangerous mix of high temperatures and strong winds unseen in nearly a decade.   The fire department said it had mobilised more than 450 firemen and 23 aircraft nationwide to tackle the fires, including one on the island of Elafonissos and two around Marathon, near Athens.   A camping site and a hotel on Elafonissos and a children's summer camp near Marathon were evacuated as a precaution, state news agency ANA reported.

Marathon is a short distance from Mati, the coastal resort where last year 102 people died in Greece's worst fire disaster.   Temperatures in some areas are expected to hit 40 degrees Celius (104 degrees Fahrenheit) on Sunday, accompanied by gale force winds.   On Friday, civil protection chief Nikos Hardalias said it was the first time since 2012 that the country had faced such a mix of high temperatures, strong winds and low humidity.   "We are called upon to manage extreme weather conditions over the next three days... we must all be careful," Hardalias told reporters as he placed emergency services on high alert.
Date: Fri 2 Aug 2019
Source: French.Cnina.org.cn [in French, trans. Corr.SB, edited]

Two people over 80 were the 1st victims of West Nile virus in Greece this year [2019], according to the weekly epidemiological surveillance report published by the National Public Health Organization (EODY).

From the beginning of epidemiological surveillance until today [2 Aug 2019], 25 cases of West Nile virus infection have been diagnosed and studied in Greece. In 17 of the patients reported, the central nervous system (CNS) was affected (encephalitis and/or meningitis/acute flaccid paralysis), while 8 had mild symptoms, such as fever.

The median age of patients with CNS symptoms is 77 years old. Of the 25 patients, 10 are hospitalized.

The areas where virus cases have been recorded in the country are Pieria, Katerini, Pella, Xanthi, Kavala, Larissa, Karditsa as well as East Attica and Mesogia.

West Nile virus is spread mainly through the bites of infected mosquitoes, experts say.

The implementation of mosquito control and personal protection programs is most appropriate for controlling the disease, the EODY noted.
====================
[Greece has had both human and equine cases of West Nile virus in recent years. Mosquito control can be difficult and expensive, especially over such a broad geographic area. For humans, the best preventive measure is avoidance of mosquito bites. There is a vaccine for equine animals, but not for humans. - ProMED Mod.TY]

[HealthMap/ProMED map available at:
Date: Sat, 3 Aug 2019 14:22:20 +0200 (METDST)

Athens, Aug 3, 2019 (AFP) - Another earthquake shook Greece on Saturday, this time off the Aegean island of Karpathos, the Greek Geodynamic Institute said, although there were no immediate reports of damage or injuries.    The epicentre of the 4.8-magnitude quake, which occurred at 0951 GMT, was 71 kilometres (44 miles) off the coast of Karpathos at a depth of around 10 kilometres, the institute said.    It came just three days after a 5.2-magnitude quake on the island of Crete and just under a week after a 4.2-magnitude tremor some 20 kilometres northwest of Athens.

Greece lies on major fault lines and is regularly hit by earthquakes, but they rarely cause casualties.   In 2017, a 6.7-magnitude earthquake killed two people on the island of Kos in the Aegean sea, causing significant damage.   In 1999, a 5.9-magnitude quake left 143 people dead in Athens and the region northwest of the capital.
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Australia

Travelling to Australia
===========================
Introduction
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Travelling to Australia for business or pleasure can be a most memorable experience and each year many Europeans travel this
route to experience something of life ‘down-under’. Staying healthy and well is essential if you want to enjoy your trip to its fullest extent. Australia is a huge continent and the climatic conditions vary considerably throughout. The main southern cities have a temperate climate similar to North West Europe, Perth enjoys a Mediterranean climate while Queensland and the Northern Territories have a sub-tropical weather pattern.
Preparation
********************************************
It is important that all travellers are in good general health before undertaking any long-haul trip. Patients who tire easily on light exercise or who have a significant underlying medical condition will need to take extra care. If you are concerned about this aspect of your proposed trip arrange for a meeting with a doctor at an early stage in your preparations.
Long Haul Flights
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On these long flights you will be travelling across many time zones. You will lose or gain hours depending on the direction of your flight. Your body will take time to adjust to the new time zone and so it is important to allow this to occur naturally. If you arrive during the daylight hours try to stay out in the sun for a period of time as this will help your body release a hormone which counteracts jet lag. (Watch you don’t get sun burnt!) Don’t plan to be too energetic during the first day or two after you arrive. Be sensible. If this is a business trip try not to make any major decisions over the first 24 hours. Even the relatively short flight from South East Asia down to Australia crosses time zones and again it will be important to allow your body to settle.
Stop-Overs in SE Asia
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Frequently travellers will stop-over in Singapore, Bali, Hong Kong or Bangkok on their way to or from Australia. During these short stops it is essential that travellers take all possible precautions to ensure that they rest and are careful about what they eat or drink as contaminated food or water is more common in some of these regions.

Mosquito protection in SE Asia
********************************************
Mosquito borne diseases are present depending on the location (Malaria, Dengue Fever, Japanese B Encephalitis etc) One of particular concern is Dengue Fever, which is a viral disease transmitted by the bite of an infected mosquito. These mosquitoes tend to bite during the day time. This is in contrast to the mosquitoes which transmit malaria which mainly bite at night. Many of the main tourist destinations throughout SE Asia are malaria free and so tablets to protect against the disease are not usually required. Those going off the usual routes will need to talk this through in depth before leaving.
Road Traffic Accidents
********************************************
Frequently, cars are purchased by tourists to Australia for the duration of their stay. Often the cost is low and the maintenance and safety of the vehicle may be somewhat questionable! Long monotonous driving associated with a lack of concentration can cause serious accidents. Car breakdown in the middle of ‘nowhere’ may lead to the risk of dehydration and potential animal attack (kangaroo, dingos, snakes etc). Make sure you always have sufficient food and water and some means of communication (fully charged mobile phone) before leaving to travel across the continent. Make sure other responsible friends or relations back home know of your intended route and inform them of any changes. Get contact numbers for essential services for your journey.

Health Concerns in Australia
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Many travellers feel that Australia is the same as at home in Europe and so little care with personal health needs be taken. This is not always the case as there are many local health variations throughout the country which should be considered.
Sun Exposure
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The northern European skin is usually unaccustomed to intensity of the sun exposure experienced in many parts of Australia. Unfortunately this regularly leads to sun burn among tourists but, more seriously, it also significantly increases the risk of potentially fatal skin cancers. Always use plenty of adequate sun block, cover exposed areas of your body where possible (especially by wearing a wide brimmed hat) and drink plenty of water. (You may also need to replace salt lost through increased perspiration ~ assuming no underlying blood pressure problem)
Northern Australia
********************************************
As mentioned previously, the northern parts of Australia are sub-tropical and mosquito borne diseases are more common. Malaria transmission does not occur and many of the diseases transmitted by mosquitoes or other insects cause mild discomfort. Unfortunately some are which are much more severe and can cause long term difficulties.
Ross River Fever
This viral disease is transmitted by mosquitoes and causes a severe arthritic type condition. The disease is often short lived but in some patients the disease may continue to cause arthritis for months and even years. There is no specific treatment and travellers need to be careful about avoiding bites.
Typhus
This disease occurs in isolated parts of Northern Australia through the bite of infected ticks. The disease can cause a skin rash, fever and general unwellness. Antibiotics can help to ease the symptoms but avoiding bites is essential at all times.
Dengue
This mosquito borne disease also occurs in parts of Northern Australia usually by day-biting mosquitoes. (See Dengue leaflet - TMB)
Other Risks
********************************************
The sea waters in parts of Australia are infested by sharks and jelly fish. Always take competent local advice before undertaking any sea activities. Drowning occurs regularly each year among tourists who disregard some of the basic rules of water safety. If in desert regions, take care with disturbing rocks in case you awaken a peaceful snake or scorpion.
Medical Care for Travellers
********************************************
If travellers have stopped in South East Asia and then become ill on arrival in Australia, they should make contact with a medical centre dealing with Tropical Medicine. Details of the centres in the major cities throughout Australia are available from the Tropical Medical Bureau.
Vaccinations for Stop-Overs
********************************************
Usually travellers will have vaccination cover for Typhoid, Poliomyelitis, Tetanus and Hepatitis A. Malaria prophylaxis may not be required depending on your actual itinerary. There is a higher risk of Hepatitis B in central Australia and so this may need to be considered if the risk of contact (mainly blood following accidents) is thought to be higher than usual. Rabies risk in Australia is almost non existent though obviously contact with all warm blooded animals should be avoided at all times.

Travel News Headlines WORLD NEWS

Date: Thu 25 Jul 2019 4:14 PM AEST
Source: Mirage News [edited]

The Department of Health today [25 Jul 2019] reported that an adult is currently recovering after being diagnosed with meningococcal disease serogroup W, bringing the number of reported cases of invasive meningococcal disease in 2019 to 13. Of the 13 cases, 3 have been serogroup B, 5 serogroup W, and 5 serogroup C meningococcal infections.

Meningococcal disease is an uncommon, life-threatening illness caused by a bacterial infection of the blood and/or the membranes that line the spinal cord and brain, and occasionally of other sites, such as the throat, lungs or large joints.

A total of 41 cases were notified in WA [Western Australia] in 2018. This was less than the 46 cases notified in 2017, but well above the long-term average for annual cases. The number of serogroup W cases in 2018 (30) was also the highest reported in any year.

A vaccine to protect against 4 serogroups of the meningococcal disease (serogroups A, C, W and Y) is offered free to all children in WA at 12 months of age, with a catch-up program for children who have not yet received the vaccine and who are aged 1-4 years. Due to a higher rate of meningococcal disease in Aboriginal people in WA, Aboriginal children are offered vaccination from age 6 weeks to 4 years of age. In addition, the vaccine is offered to all teenagers in Year 10, with a catch up program for 15-19 years.
======================
[_Neisseria meningitidis_, the cause of meningococcal disease, only infects humans; there is no animal reservoir, and the organism dies quickly outside the human host. _N. meningitidis_ colonizes the mucosal membranes of the nose and throat; up to 5-10 percent of a population may be asymptomatic nasopharyngeal carriers, but the carrier rate may be higher in epidemic situations. Droplets of nasopharyngeal secretions from these carriers are responsible for the spread of the disease. Close and prolonged contact with an infected person or a carrier facilitates the spread of the disease. The average incubation period is 4 days but can range between 2 and 10 days.

Immunity following use of a meningococcal capsular polysaccharide vaccine is specific for the type of capsular polysaccharide that the vaccine contains, with no cross-protection against infection due to other meningococcal polysaccharide groups. Although there are at least 13 _N. meningitidis_ serogroups, based on the antigenic specificity of their capsular polysaccharides, disease due to serogroups A, B, C, Y, and W are most common.

There are vaccines that contain capsular polysaccharide (A, C, Y, W), either alone or conjugated to protein. Conjugate vaccines are preferable, because, unlike the polysaccharide vaccines, conjugate vaccines immunize infants, reduce the carriage of meningococci in the throat and thus its transmission, as well as confer a more sustained immune response, and, therefore, longer-term protection than the polysaccharide vaccines. Serogroup B vaccines are based upon meningococcal B protein antigens, because group B capsular polysaccharide is poorly immunogenic in humans and is a potential auto-antigen.

Following the mass introduction into the population of a vaccine specific for one particular serogroup, the incidence of disease due to that serogroup has been found to fall dramatically, e.g., serogroup C disease in the UK following the introduction of C vaccine and serogroup A in the African Meningitis Belt following A vaccine, only to be replaced by emergence of disease due to other meningococcal serogroups.

In Australia, following the introduction of the conjugate meningococcal C vaccine in 2003, there has been a significant and sustained reduction in serogroup C meningococcal cases from 34 per cent of cases in 2003 to 5.7 per cent in 2012, accompanied by an increase in serogroup B from 60 per cent in 2003 to 83 per cent in 2012 (<http://www.health.gov.au/internet/main/publishing.nsf/Content/cda-cdi3703-pdf-cnt.htm/$FILE/cdi3703e.pdf>). ProMED-mail reported in 2016 that serogroup W, rather than B, had become predominant in Western Australia (ProMED-mail post Meningitis, meningococcal - Australia (03): (WA) sg. W http://promedmail.org/post/20160925.4513543).

Because of the replacement of serogroup C by serogroup W, quadrivalent conjugate (MenACWY) vaccine was funded in 2017 by Western Australia for grade 10-12 students and persons aged 15-19 years who no longer attend school and then in 2018 funded for all children in Australia at 12 months of age, replacing meningococcal C vaccine, and in 2019 for adolescents aged 14-19 years; MenACWY vaccine is strongly recommended, but not funded, for adolescents and young adults aged 20-24 years who live in close quarters or who are current smokers (<http://ncirs.org.au/sites/default/files/2019-04/Meningococcal-history-April-2019.pdf> and <http://ncirs.org.au/sites/default/files/2019-05/Childhood-schedule-table_May_2019_Final.pdf>).

MenACWY vaccine is also strongly recommended, but not funded, for: infants younger than 12 months of age; adolescents and young adults aged 20-24 years who live in close quarters or who are current smokers; Aboriginal and Torres Strait Islander people aged 2 months to 19 years; infants and children aged 2 months and older with medical conditions associated with an increased risk of meningococcal disease (additional doses and boosters required); and travellers to areas where meningococcal disease is more common (<http://ncirs.org.au/sites/default/files/2019-05/Childhood-schedule-table_May_2019_Final.pdf>).

The B vaccine is strongly recommended, but not funded, for: infants and children younger than 2 years of age; adolescents aged 15-19 years; adolescents and young adults aged 15-24 years who live in close quarters or who are current smokers; Aboriginal and Torres Strait Islander people aged 2 months to 19 years; and infants and children aged 2 months and older with medical conditions associated with an increased risk of meningococcal disease  (<http://ncirs.org.au/sites/default/files/2019-05/Childhood-schedule-table_May_2019_Final.pdf>).

Western Australia, covering the entire western 1/3 of Australia, is mostly arid, its population being concentrated in the fertile southwest corner and its capital, Perth (<https://en.wikipedia.org/wiki/Western_Australia>). - ProMED Mod.ML]

[HealthMap/ProMED-mail map: <http://healthmap.org/promed/p/289>]
Date: Wed 17 Jul 2019 12:48 AM
Source: ABC News [edited]

More than 50 people have died from influenza-related illness in Western Australia this season [2019]; the number of new cases has slowed, but authorities do not know if the worst is over; and there has been a big increase in the number of WA parents vaccinating young children. Influenza has claimed 4 more lives in the past week in what is shaping up as Western Australia's most deadly flu season in a decade.

However experts say cases appear to be on the decline, suggesting the worst may be over from a virus that is notoriously difficult to combat through vaccination. This time last year [2018] there had been 2009 confirmed cases and just 5 deaths.

So far this year [2019] WA deaths from influenza-related illnesses have increased 940 per cent to 52, and confirmed cases of the flu have jumped 860 per cent to 19 327. But the Health Department has warned against directly comparing the number of confirmed cases this year with previous years, noting that this year's season began about 2 months earlier than normal. It was too soon to know if the flu season would end early, and therefore ultimately be on par with previous seasons in terms of overall severity.

UWA [University of Western Australia] clinical professor David Smith, a director of the National Influenza Centre, said 2018 had been "a very quiet" flu season, with 21 deaths in WA. "And that possibly means that the population as a whole hasn't been primed well to be ready for the influenza activity this year [2019].

Lauren Bloomfield from Edith Cowan University's School of Medical and Health Sciences said while the number of cases this year was high, there had been a downward trend over the past few weeks. "It's certainly slowing down," she said. "And hopefully it will come to an end soon."

The department's message about the importance of vaccinating against the flu appeared to be getting through to parents, with 46% of children aged 6 months to 5 years recorded on the Australian Immunisation Register, compared to just 16% at the same time last year [2018]. But Dr Bloomfield said getting a shot would not necessarily prevent someone from coming down with the flu, and urged people to adjust their expectations of the seasonal vaccine. "Many people would be used to getting a vaccine once in their life, and going on to have protection that lasts years or perhaps a whole lifetime," she said. "But influenza changes so quickly and so often that we need a new vaccine for it every year."

Each year the World Health Organisation gathers data and uses it to predict what strains of flu are most likely to be circulating in either the northern or southern hemispheres in the coming season. From those predictions they design a vaccine they think wil be a good match. But Dr Bloomfield said it is never foolproof. "There is no guarantee that the vaccines are going to be a very good match for the flu strains that are circulating, and we have seen some years when there has been quite a bad mismatch," she said.

Dr Bloomfield said the Health Department constantly measured what was known as "vaccine effectiveness". "But unfortunately, we do need quite a few people to get the flu in order to be able to test how effective the vaccine was," she said. "It can vary between the strains and it can vary from year to year." She said while interim testing suggested this year's [3019] vaccine was a good match for the strains of influenza spreading across WA, the department would not know for sure until around September. "We're going to have to wait unfortunately until the season is a bit further along to find out how well we go the vaccine matched this year," she said.  [byline: Charlotte Hamlyn]
======================
[HealthMap/ProMED-mail map of Western Australia, Australia:
Date: Sun, 14 Jul 2019 09:02:36 +0200

Sydney, July 14, 2019 (AFP) - A strong 6.6-magnitude earthquake struck off northwest Australia Sunday, shaking buildings over a wide area but causing no immediate reports of damage or injuries.   The shallow quake hit early Sunday afternoon 10 kilometres under the Indian Ocean 203 kilometres (126 miles) west of the West Australian beach resort of Broome, the US Geological Survey said. No tsunami alert was issued.   Sergeant Neil Gordon of the Broome police department said the quake rattled the city for more than a minute.   "The building here was shaking for about a minute and a half ... a steady shaking for that period of time," he told AFP by telephone.   He added that there had been "no reports of any injuries or any damage throughout the district," following the tremor.   The national broadcaster ABC said there were some reports of minor damage from the quake, and no injuries.   Australian media said the tremor was felt across a long stretch of the northwestern coast of Australia, from the West Australian capital of Perth and the mining centres of Karatha and Port Hedland to the south and as far as Darwin to the north.
Date: Fri, 12 Jul 2019 11:42:26 +0200

Sydney, July 12, 2019 (AFP) - A looming ban on climbing Australia's Uluru rock, intended to protect the sacred site from damage, has instead triggered a damaging influx of visitors, tourism operators said Friday.    Clambering up the giant red monolith, also known as Ayers Rock, will be prohibited from October -- in line with the wishes of the traditional Aboriginal owners of the land, the Anangu.   But a rush to beat the ban has led to a sharp increase in tourists and is causing its own problems for the World Heritage Uluru-Kata Tjuta National Park.   Families arriving in campers vans and RVs are a particular problem, chief executive of Tourism Central Australia Stephen Schwer told AFP.   "We have got so much of one particular market coming, we don't have enough infrastructure to handle the number of drive travellers."

While most visitors are doing the right thing, camping venues in the area are at capacity with advance bookings, leaving many less organised arrivals to set up illegally.   "People don't realise when they go off the road they are actually trespassing on pastoral land, or Aboriginal land, or protected land," Schwer said.   "We are getting people that are leaving their rubbish behind and lighting fires," he added.   "Sadly, people are also emptying their toilet waste out of their vans on what they think is unpopulated land, but is actually private land."   In the 12 months to June 2019, more than 395,000 people visited the Uluru-Kata National Park, according to Parks Australia, about 20 percent more than the previous year.   Yet just 13 percent of those who visited also climbed the rock, the government agency said.    Tourism operators say that Australian and Japanese tourists most commonly seek to climb Uluru.

The Aboriginal connection to the site dates back tens of thousands of years and it has great spiritual and cultural significance to them.   "Since the hand back of Uluru and Kata Tjuta to traditional owners in 1985, visitors have been encouraged to develop an understanding and respect for Anangu and their culture," a spokesperson for Parks Australia said.     "This is reflected in the 'please don't climb' message," they added.   Lyndee Severin from Curtin Springs station and roadhouse, one of just a few camping venues within 100 kilometres of Uluru, said "the vast majority of people are doing the right thing" but hundreds were setting up illegally by the side of the road or down a bush track.   "So we have some people that think that the rules don't apply to them," she told AFP.
Date: Mon 8 Jul 2019
Source: Daily Mail [edited]

At least 50 people have contracted a highly-contagious and potentially life-threatening disease spread through rat urine.  Leptospirosis is a bacterial disease having already claimed the lives of 7 dogs in the last year in inner-Sydney, New South Wales [NSW], but experts said it's now infecting people, Daily Telegraph reported.

University of Sydney professor of veterinary microbiology and infectious diseases Jacqueline Norris said the disease is 'shed out in the urine' and spreads easily from animals to humans. 'We haven't seen this disease in New South Wales in decades so it's a high likelihood there's a common environmental source,' she said. 'You can get direct contact, so directly splashed urine into a mucosal surface like your eye, mouth, or skin. But most frequently it's accessing the same external indirect surface, so out in the environment.'  Symptoms in humans vary, and can range from mild headaches to blood in the urine and skin haemorrhages.  Data from the National Notifiable Disease Surveillance System showed there have been 50 cases of leptospirosis this year [2019] and 144 last year, with most cases originating in Queensland, as the bacteria thrives in warm and humid climates.

A NSW Health spokeswoman said most cases reported are from regional areas 'often in association with floods or mouse plagues'.  'The most effective way to prevent any transmission from infected pets or another source of the infection to humans is for people to wash their hands with soap after touching animals,' she said.  'Keep cuts and scratches covered when there is a chance they could come in contact with animal urine.' Vets have also issued a grim warning for pet owners in Sydney.  Doctor Nima Rahmani, a vet with Vets on Crown Surry Hills clinic, said the dogs likely became infected after drinking contaminated water in Sydney's inner-city.

Potts Point Veterinary Hospital said 2 cases of leptospirosis were diagnosed in the past month in Surry Hills. 'Both dogs only frequented one park, Ward Park on Devonshire St,' it said in a Facebook post.  'Environmental flooding (such as what has happened in Surry Hills due to extensive ground disturbance due to the Light Rail) can saturate the soil and prevent evaporation of urine and the presence of stagnant or slow-moving water can prolong survival of organisms in surface water.  'Peak incidence in dogs in leptospira infected areas often follows periods of heavy rainfall or flooding.'

One dog that died was the unofficial mascot of a local gym. 'It is with a heavy heart we tell you, unfortunately our unofficial club mascot passed away this week. Her owner would like to pass on his thanks to everyone who sent their wishes of good will whilst she was in intensive care,' they wrote on social media.  'Losing a fur child is like losing a child -- so our heart goes out to his owner in this sad time.'  [Byline: Charlotte Karp and Sahil Makkar]
More ...

World Travel News Headlines

Date: Fri, 16 Aug 2019 03:38:45 +0200 (METDST)
By Paulina ABRAMOVICH

Santiago, Aug 16, 2019 (AFP) - Once deep in powder this time of year, Chile's ski stations are fighting the ravages of climate change and pollution that have brought less and less snow to the central Andes.   Just a few decades ago, the Andes mountain range could be buried under four meters of snow, forcing the closure of access roads and requiring the use of tractors to get around.

But this year, it's snowed only three times in the Chilean Andes, and never more than 30 centimetres.   It's not just Chile affected, but the whole of the Andes where the area of snow cover in the central zone has diminished by five to 10 percent each decade, according to Raul Cordero, an academic at the University of Santiago.   "But it's not just snow cover that's decreasing, the thickness of the snow cover is also reducing," he said.   "So when we talk about a decrease of the cover of five to 10 percent, this probably signifies a much greater reduction in the volume of available snow over the Andes."

Rising temperatures mean the snow line -- above which snow never melts all year round -- keeps creeping upwards.   The snow melt is even more pronounced in the central zone due to pollution from the Chilean capital, one of the most contaminated urban areas in the region.   A recent study led by Cordero found that soot, or black carbon, from Santiago was settling in the Andes and accelerating the snow melt.   As it's black, it absorbs more solar radiation and heats up quicker.   "When this pollution is over the cities it poisons people and when the wind blows, this pollution goes and is deposited on the mountains and contributes to the snow melt," said Cordero.

- Essential snow cannons -
The upshot is that Chile's ski stations have had a difficult season.    But thanks to the snow cannons, the erection of fences and a tailored piste management policy, the resorts have managed to stay open throughout a winter in which there has been almost no snow.   "All the ski centers in the central zone are without natural snow. However, thanks to the fabrication of snow we've been able to keep open pistes that without this fabrication would not have been able to stay open," Fernando Montenegro, the operations director at Andacor, which operates the El Colorado and Parque Farellones ski stations, told AFP.

El Colorado is 50 kilometers from Santiago and sits at 2,800-meters. It pumps out snow whenever the conditions allow it.   Low temperatures and high humidity is what's needed for the snow cannons to chug into gear and churn out snowflakes from water.   This technology has been around since 1994, but it's never before been in use as much as it is now -- and even then the ski station is only operating at 70 percent capacity.   But even if the situation gets worse, the ski stations will manage, according to Montenegro.   "There's no risk. However, we need to manage the snow and manage the water in the mountain range in a good way."   El Colorado has already invested almost $4 million in buying snow cannons and hopes to increase that to $10 million over the coming years.

- 'Variety so important' -
Last weekend, some 7,000 people descended on El Colorado where ski and snowboard national teams come to train -- although, they're not necessarily happy.   "If there's not enough snow, there's not as many hills. We don't get the variety, we don't get steepness, (or) different slopes: it's so important for us to have that variety," Megan Farrell, a member of the Canadian snowboard team, told AFP.   Amateur skiers also noticed the difference from previous years.   "You can see that the snow is harder. It's not very deep, there are a lot of stones and snow made by the cannons, which makes it feel like you're skiing on a different type of snow," said Chilean Rado Milosevic, 24.
Date: Thu, 15 Aug 2019 20:21:28 +0200 (METDST)

Tokyo, Aug 15, 2019 (AFP) - A powerful tropical storm lashed Japan on Thursday, bringing strong winds and torrential rain that claimed at least one life, prompted warnings of landslides and flooding, and sparked evacuation advisories and travel chaos at a peak holiday period.   Severe Tropical Storm Krosa -- one notch below a typhoon -- slammed into the southern Hiroshima region, packing wind gusts of up to 126 kilometres (78 miles) per hour.   Dramatic television footage showed violent winds uprooting trees, snapping lampposts and spinning pods on a Ferris wheel.

Meanwhile, high waves smashed into a breakwater, engulfing a 10-metre lighthouse, while swollen rivers broke their banks and swamped nearby roads.  Authorities issued a voluntary evacuation advisory to around 430,000 people in the storm's path, although few appeared to have heeded the warning.

A 82-year-old man was confirmed dead after he fell in the sea in Hiroshima while trying to moor his boat, a local government spokesman said.    Japanese news agency Kyodo reported that a total of 49 people were injured from Wednesday to Thursday.   "We still have intermittent downpours," said Takayoshi Sugimoto, a disaster management official in the southwestern province of Tokushima.   "We will remain vigilant," he told AFP.

The national disaster management agency said a party of 18 people, including children, were stranded during a barbeque in a valley when a river rose rapidly on Wednesday. They were rescued Thursday morning.   Krosa also sparked travel chaos as people battled to return to major cities following the Obon holiday.   More than 800 domestic flights were cancelled to and from cities in western Japan, and bullet train services were either scrapped or sharply reduced.   Ferries connecting the southern Shikoku island and other parts of Japan were also cancelled as high waves lashed the coast.

The storm brought strong winds and downpours to the capital Tokyo.   Several ceremonies commemorating the end of World War II were cancelled in western Japan due to bad weather.    Krosa weakened significantly from earlier in the week as it stalled in the Pacific Ocean but it boasts an unusually large eye, meaning it is likely to dump rain over a wide area.   It was moving north at 35 kilometres (22 miles) per hour and the rain was expected to last for an extended period.   The storm crossed Japan's mainland and hit the Sea of Japan late Thursday.
Date: Thu, 15 Aug 2019 15:36:40 +0200 (METDST)

Tripoli, Aug 15, 2019 (AFP) - Flights at the Libyan capital's sole functioning airport were suspended Thursday after deadly overnight rocket fire, a spokesman for the country's unity government said.   Wednesday night's rocket fire "killed a guard and wounded several security agents tasked with protecting the airport," said Moustafa al-Mejii, spokesman for the Tripoli-based Government of National Accord (GNA).   He blamed the attack on "the militias of (Khalifa) Haftar" whose forces launched an offensive on the Libyan capital in April.   Arrivals and departures at Mitiga airport were suspended as a result, Mejii said.   Located east of Tripoli, Mitiga is a former military airbase that has been used by civilian traffic since Tripoli international airport suffered severe damage during fighting in 2014.

Mitiga is in a zone under the control of forces loyal to the GNA and has often been targeted, leading to repeated suspensions of flights.   United Nations envoy Ghassan Salame, in a report to the UN Security Council last month, urged "authorities in Tripoli to cease using the (Mitiga) airport for military purposes and for the attacking forces to halt immediately their targeting of it."   The GNA protested at what it said were "untruths" in the envoy's report.   Haftar's self-styled Libyan National Army (LNA) has encountered fierce resistance from pro-government forces in the battle for Tripoli.   A stalemate on the ground in the capital's southern outskirts has led to a greater reliance on air strikes by both sides.

The fighting since April has killed 1,093 people and wounded 5,752 others, according to the World Health Organization.   More than 120,000 people have been displaced.   The LNA said Thursday its air force carried out a strike against an airfield in Zuwara, a town west of Tripoli, and destroyed two hangars allegedly used to house Turkish drones.   "The runway and terminals were spared" at the airfield, which is not open to commercial flights, LNA spokesman General Ahmed al-Mesmari wrote on Facebook.   The GNA, however, posted pictures of a huge crater and debris on the tarmac.   Libya has been mired in chaos since a NATO-backed uprising that toppled and killed dictator Moamer Kadhafi in 2011.
Date: Thu, 15 Aug 2019 14:11:31 +0200 (METDST)

Hong Kong, Aug 15, 2019 (AFP) - Hong Kong's government unveiled HK$19.1 billion (US$2.44 billion) worth of economic relief measures and downgraded its growth forecasts on Thursday as the international hub reels from simmering pro-democracy protests and the US-China trade war.   Last week city leader Carrie Lam warned that 10-weeks of anti-government protests were hitting businesses like a "tsunami".    On Thursday, financial chief Paul Chan predicted the city's economy would grow by a miserly zero to one percent this year, the worst rate since 2009 after the global crash hit.

But as he announced a raft of sweeteners in a surprise "mini-budget", he denied the move was linked to the roiling unrest.   "The measures that we have just announced... trying to tackle the current economic difficulties and the coming economic headwinds, is not related to the political difficulties that we are facing," Chan told reporters.   Instead, he said, the primary headwinds remained ongoing trade tensions between Washington and Beijing -- two major markets for Hong Kong -- and the possible impact of Brexit.    "Based on the latest developments and assessments on the outlook, the Hong Kong economy will continue to face an austere environment for the rest of the year," he said.

Nonetheless, the sweeteners seemed to be aimed at winning over support from moderate Hong Kongers as the city reels from the protests.    The measures included financial breaks for small businesses, more generous student subsidies and goodies for low-income households.  Ten weeks of unprecedented rallies, demonstrations and occupations in Hong Kong have seen millions of people take to the streets in the biggest challenge to China's rule of the semi-autonomous city since its 1997 handover from Britain.   The social and political unrest was triggered by a controversial bill which would have allowed extraditions to mainland China, but has evolved into a call for wider democratic reforms and a halt to sliding freedoms.

The retail and tourism sectors have been especially hit by the drop in arriving visitors to the city, but the property market remains strong.   At a "citizens press conference" on Thursday, one protest group blamed the city's economic woes on the local leaders who they accused of undermining the city's business appeal by kowtowing to Beijing.
Date: Thu, 15 Aug 2019 11:07:44 +0200 (METDST)

Johannesburg, Aug 15, 2019 (AFP) - South Africa on Thursday announced visa waivers for four countries in a bid to boost tourism amid an economic crisis and falling visitor numbers.   Visitors from Qatar, Saudi Arabia, United Arab Emirates and New Zealand will no longer require a visa to visit for holiday, conferencing and business purposes, Home Affairs Minister Dr Aaron Motsoaledi said.

The unilateral decision comes as official tourism figures released in May reflected a dip in the overall number of visitors to South Africa from Europe and the Middle East in the first financial quarter of the year, normally one of the most popular times to visit.   Foreign traveller arrivals decreased by more than 10 percent between April and May 2019 alone.   Motsoaledi said the South African government was engaging with Qatar, Saudi Arabia, United Arab Emirates and New Zealand about a similar relaxation of entry requirements for SA citizens.   He argued the move by his department would boost tourism "and by extension growing the economy and creating jobs".

South Africa's economy has hit trouble, with gross domestic product (GDP) contracting by 3.2 percent in the first three months of 2019 and unemployment at a record high of 29 percent.   The government estimates there is potential to create 2.1 million jobs in the tourism sector by 2028.   South Africa is in talks to extend the visa waiver to Ghana, Cuba and Principe and Sao Tome.    The country has already waived the visa requirement for 82 of the 193 countries who are UN members.
Date: Tue 13 Aug 2019, 18:22 PM
Source: The News Minute (TNM) [edited]

In early July [2019], 2 children from Sathyamangalam in Tamil Nadu's Erode district succumbed to diphtheria. Around this time, several other cases of diphtheria were being reported from the state. The latest information shows that at least 50 people have been admitted to the Coimbatore Medical College and Hospital with diphtheria.

Health officials in the state have begun stepping up measures to ensure that the spread of the disease is contained and that more people are vaccinated. The Directorate of Public Health (DPH) even issued an alert to doctors in Chennai to treat all children presenting with sore throat with an antibiotic used to treat the disease, without waiting for the confirmation of a diagnosis.

Despite several campaigns to raise awareness about the importance of vaccination and ensuring that children are vaccinated according to the immunisation schedule, officials note that discrepancies in immunisation have played a large role in the current outbreak of diphtheria.

Tamil Nadu's Deputy Director of Public Health, Dr. K Kolandaswamy, had earlier told TNM that the current spike in the number of cases had to do with lack of immunisation. While several parents had skipped vaccinating their children at a young age, many others had not ensured that the booster dose was taken at a later age. However, in light of the recent outbreak in which both young people and adults have been affected, preventive measures have been stepped up. Not only are children being given the vaccine and booster doses (as deemed necessary), but so are adults.

Diphtheria is a disease caused by the organism _Corynebacterium diphtheriae_ and is highly contagious. Symptoms of diphtheria are often very similar to that of a common cold or any mild respiratory infection, which makes it difficult to differentiate between diphtheria and a more generic infection.

An infected individual may begin to present with symptoms anywhere from 2 to 10 days after exposure to the bacteria. The infected person usually develops a sore throat, which aggravates and will generally develop other respiratory issues as well, if left untreated. While the treatment for diphtheria consists of antibiotics and supportive measures as necessary (painkillers, fluids, etc), it has been determined that the best course of action is to take preventive measures.

The vaccine against diphtheria is given as a pentavalent vaccine (offers immunisation against 5 diseases: diphtheria, pertussis, tetanus, hepatitis B and Hib-Haemophilus influenza type b). It is given at 1.5, 2.5 and 3.5 months of age. The DPT vaccine (trivalent, covers 3 diseases: diphtheria, pertussis and tetanus) is given between 16 to 24 months of age. When the child is around 6 years old, another booster dose is required. In addition, the Centre has also advised that children be given the Td vaccine (covers tetanus and diphtheria) at age 10 and age 15.  [Byline: Dr Nimeshika Jayachandran]
========================
[Erode, with a population of about 2.25 million residents in 2011, is the largest district in the Indian state of Tamil Nadu, located in the state's westernmost region; its headquarters is the city of Erode (<https://en.wikipedia.org/wiki/Erode_district>).

A map showing the location of Erode District in south-central India can be found at
<https://www.google.com/maps/place/Erode,+Tamil+Nadu,+India>.

Diphtheria is caused by toxin-producing strains of _Corynebacterium diphtheriae_, an aerobic Gram positive bacillus. _C. diphtheriae_ causes respiratory tract or cutaneous diphtheria. Toxin production occurs only when the bacillus is infected (lysogenized) by a specific bacteriophage that carries the gene encoding the toxin. The most common sites of diphtheria infection are the pharynx and the tonsils, where an adherent pseudomembrane forms, which may result in respiratory obstruction. The toxin is responsible for the major complications, myocarditis (such as cardiac arrhythmias and heart failure) and neuritis (such as paralysis of the soft palate, eye muscles, limbs, and diaphragm). The overall case fatality rate for diphtheria is 5-10% but is higher (up to 20%) among persons younger than 5 and older than 40 years of age.

Close contacts, especially household contacts, should receive a diphtheria booster, appropriate for age, and antibiotics, such as benzathine penicillin G or a 7-10-day course of oral erythromycin. - ProMED Mod.ML]

[HealthMap/ProMED-mail map of India:
Date: Tue 13 Aug 2019 2:21 AM CDT
Source: MPR [Minnesota Public Radio] News [edited]

[Minnesota] state health officials said [Tue 13 Aug 2019], 3 children are sick from _E. coli_ bacteria after swimming in a Minneapolis lake. The children have tested positive for the same strain of _E. coli_ after swimming at Lake Nokomis beaches between [26 Jul and 2 Aug 2019]. 2 beaches of the lake are closed until further notice, the Minnesota Department of Health said. The children, all under the age of 10, were not hospitalized.

Minneapolis Park Board Superintendent Al Bangoura said it's the 1st time someone has fallen ill after swimming in a Minneapolis lake in more than 20 years. "We take this very seriously and are working closely with the Minnesota Department of Health as they conduct their investigation," Bangoura said in a news release.

Symptoms of illness caused by _E. coli_ bacteria include stomach cramps and diarrhea, with mild or no fever. People typically become ill 1 to 8 days after exposure. It's rare, but the infections sometimes lead to a serious complication involving kidney failure. Health officials say children younger than 10 years old, the elderly, and those with weakened immune systems have a higher chance of developing complications from _E. coli_ infections.

"This is also an important reminder that anyone who is experiencing diarrhoea should not go swimming while they are sick," said Trisha Robinson, waterborne disease supervisor at the Health Department.

Officials also want to hear from anyone else who may have become ill after swimming in Lake Nokomis.

"If there are other people who have gone swimming and are concerned about their symptoms of illness, we very much encourage them to contact their health care providers," Robinson said.
===================
[It is important to understand that there are many different kinds of _E coli_. The organism is an important component of the human intestinal tract and can perform important functions helpful to its host. These strains can cause human infections if they "escape" from the usual location into the urinary tract, gall bladder, or abdominal cavity. They are also what are mentioned when a beach is closed for _E. coli_ contamination. In this circumstance, officials are measuring the organism or "coliforms" in the water to reflect human sewage contamination.

Additionally, there are some strains of _E. coli_ that can produce toxins that can produce diarrhea, and much of so-called travellers' diarrhoea is caused by these strains. All of these strains are human bacteria, not zoonotic organisms, that is, not spread from animal hosts. One _E. coli_ group called Shiga toxin producing or enterohemorrhagic _E. coli_ (EHEC) is the organism likely to be involved here, are zoonotic. Spread in a number of ways, including via undercooked ground beef, contaminated vegetables, and direct or direct contact with farm animals including contaminated water, EHEC can cause significant disease and even death.

In the spring of 2000, in Walkerton, a town of 5000 in southern Ontario, an outbreak of _E. coli_ O157:H7 infection claimed 7 lives -- 6 adults and a child -- and over 200 were seen at local area hospitals.

Swimming-associated transmission is illustrated in the following references:

1. Keene WE, McAnulty JM, Hoesly FC, et al. A swimming-associated outbreak of hemorrhagic colitis caused by _Escherichia coli_ O157:H7 and _Shigella sonnei_. N Engl J Med. 1994; 331(9): 579-84; available at <http://www.nejm.org/doi/full/10.1056/NEJM199409013310904>.
2. CDC. Lake-associated outbreak of _E. coli_ O157:H7 - Illinois. MMWR 1996; 45(21): 437-9; available at <https://www.cdc.gov/mmwr/preview/mmwrhtml/00042070.htm>.
3. Ackman D, Marks S, Mack P, et al. Swimming-associated hemorrhagic colitis due to _Escherichia coli_ O157:H7 infection: evidence of prolonged contamination of a fresh water lake. Epidemiol Infect. 1997;119:1-8; available at <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2808815/>. - ProMED Mod.LL]

[HealthMap/ProMED-mail map of Minnesota, United States:
Date: 13 Aug 2019
Source: RFI France [edited]

38 children in France, including babies, living near what was once Europe's largest gold mine have tested positive for arsenic poisoning.

Children in the Orbiel Valley, in the southern department of Aude, were examined when families became concerned that flooding in October last year [2018] had carried arsenic and heavy metals from the nearby Salsigne mine.

After testing 103 children aged under 11 years, the Occitanie Regional Health Agency confirmed on Tue [13 Aug 2019] that 38 of them had returned positive test results for above-average levels of arsenic.

Salsigne, the world's largest arsenic mine, had been operating for almost a century when it closed in 2004. Millions of tons of toxic waste, which local NGOs say have not been properly sealed, are in storage at 5 nearby sites.

In October 2018, 14 people were killed when the Aude was hit by violent floods. Media reports say the Orbiel river and its tributaries have spread pollutants from the old mine.  [Byline: Eric Cabanis]
=========================
[There are a number of ways products can enter the body: inhalation, absorption, ingestion, and injection. Absorption is often thought of as products being absorbed through the GI tract, but it is also most significantly through the skin (such as a bath if arsenic is in the water). The integument (skin) is one of the largest organs of the body.

There are different forms of arsenic. There are 2 forms of inorganic arsenic: the reduced or trivalent arsenic (+3) or arsenite, and the oxidized or pentavalent (+5) form known as arsenate. Both of these forms can be absorbed and accumulated in tissues and body fluids.

There are also organic arsenics, but these are generally regarded as less harmful, by orders of magnitude.

Arsenic is a known carcinogen. The article does not tell us whether the exposure was to organic or inorganic arsenic. The form of arsenic is important with regard to toxicity. We are not told the specific ages of the children or babies. However, children, babies, and even pregnant women metabolize arsenic differently than non-pregnant adults.

Exposure to higher than average levels of arsenic occur mostly in the workplace, near hazardous waste sites, or in areas with high natural levels. At high levels, inorganic arsenic can cause death. Exposure to lower levels for a long time can cause a discoloration of the skin and the appearance of small corns or warts. In the United States, arsenic has been found in at least 1149 of the 1684 National Priority List sites identified by the Environmental Protection Agency (EPA).

Arsenic is a naturally occurring element widely distributed in the earth's crust. In the environment, arsenic is combined with oxygen, chlorine, and sulfur to form inorganic arsenic compounds. Arsenic in animals and plants combines with carbon and hydrogen to form organic arsenic compounds.

Inorganic arsenic compounds are mainly used to preserve wood. Copper chromated arsenate (CCA) is used to make "pressure-treated" lumber. CCA is no longer used in the U.S. for residential uses; it is still used in industrial applications. Organic arsenic compounds are used as pesticides, primarily on cotton fields and orchards.

What happens to arsenic when it enters the environment?
- Arsenic occurs naturally in soil and minerals and may enter the air, water, and land from wind-blown dust and may get into water from runoff and leaching.
- Arsenic cannot be destroyed in the environment. It can only change its form.
- Rain and snow remove arsenic dust particles from the air.
- Many common arsenic compounds can dissolve in water. Most of the arsenic in water will ultimately end up in soil or sediment.
- Fish and shellfish can accumulate arsenic; most of this arsenic is in an organic form called arsenobetaine that is much less harmful.

How might I be exposed to arsenic?
- Ingesting small amounts present in your food and water or breathing air containing arsenic.
- Breathing sawdust or burning smoke from wood treated with arsenic.
- Living in areas with unusually high natural levels of arsenic in rock.
- Working in a job that involves arsenic production or use, such as copper or lead smelting, wood treating, or pesticide application.

How can arsenic affect my health?
Breathing high levels of inorganic arsenic can give you a sore throat or irritated lungs.

Ingesting very high levels of arsenic can result in death. Exposure to lower levels can cause nausea and vomiting, decreased production of red and white blood cells, abnormal heart rhythm, damage to blood vessels, and a sensation of "pins and needles" in hands and feet.

Ingesting or breathing low levels of inorganic arsenic for a long time can cause a darkening of the skin and the appearance of small "corns" or "warts" on the palms, soles, and torso. Skin contact with inorganic arsenic may cause redness and swelling.

Almost nothing is known regarding health effects of organic arsenic compounds in humans. Studies in animals show that some simple organic arsenic compounds are less toxic than inorganic forms. Ingestion of methyl and dimethyl compounds can cause diarrhea and damage to the kidneys.

Several studies have shown that ingestion of inorganic arsenic can increase the risk of skin cancer and cancer in the liver, bladder, and lungs. Inhalation of inorganic arsenic can cause increased risk of lung cancer. The Department of Health and Human Services (DHHS) and the EPA have determined that inorganic arsenic is a known human carcinogen. The International Agency for Research on Cancer (IARC) has determined that inorganic arsenic is carcinogenic to humans.

There is some evidence that long-term exposure to arsenic in children may result in lower IQ scores. There is also some evidence that exposure to arsenic in the womb and early childhood may increase mortality in young adults.

There is some evidence that inhaled or ingested arsenic can injure pregnant women or their unborn babies, although the studies are not definitive. Studies in animals show that large doses of arsenic that cause illness in pregnant females, can also cause low birth weight, fetal malformations, and even fetal death. Arsenic can cross the placenta and has been found in fetal tissues. Arsenic is found at low levels in breast milk.

How can families reduce their risk for exposure to arsenic?
- If you use arsenic-treated wood in home projects, you should wear dust masks, gloves, and protective clothing to decrease exposure to sawdust.
- If you live in an area with high levels of arsenic in water or soil, you should use cleaner sources of water and limit contact with soil. - If you work in a job that may expose you to arsenic, be aware that you may carry arsenic home on your clothing, skin, hair, or tools. Be sure to shower and change clothes before going home.

There are tests available to measure arsenic in your blood, urine, hair, and fingernails. The urine test is the most reliable test for arsenic exposure within the last few days. Tests on hair and fingernails can measure exposure to high levels of arsenic over the past 6-12 months. These tests can determine if you have been exposed to above-average levels of arsenic. They cannot predict whether the arsenic levels in your body will affect your health.

The EPA has set limits on the amount of arsenic that industrial sources can release to the environment and has restricted or cancelled many of the uses of arsenic in pesticides. EPA has set a limit of 0.01 parts per million (ppm) for arsenic in drinking water.

The Occupational Safety and Health Administration (OSHA) has set a permissible exposure limit (PEL) of 10 micrograms of arsenic per cubic meter of workplace air (10 ug/m3) for 8 hour shifts and 40 hour work weeks.

Reference:
Agency for Toxic Substances and Disease Registry (ATSDR). 2007. Toxicological Profile for Arsenic (Update). Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service.

Portions extracted from Agency for Toxic Substance and Disease Registry;
<https://www.atsdr.cdc.gov/toxfaqs/tf.asp?id=19&tid=3>. - ProMED Mod.TG]

[HealthMap/ProMED map available at:
Date: Sat 10 Aug 2019
Source: Nigeria CDC [edited]

The Nigeria Centre for Disease Control (NCDC) is aware of a suspected outbreak of yellow fever in Ebonyi state and has had a rapid response team supporting Ebonyi state's response since [Tue 30 Jul 2019], in partnership with the World Health Organization (WHO).

Following a report of cases and deaths from fever of unknown origin in Izzi local government area (LGA) in Ebonyi state, the state public health team commenced an investigation. As at [Wed 31 Jul 2019], 3 cases had tested positive for yellow fever at NCDC's national reference laboratory, which triggered an immediate response.

The Ebonyi State Epidemiology Team is leading the response with support from the Nigeria Centre for Disease Control (NCDC), the National Primary Health Care Development Agency (NPHCDA), and the World Health Organisation (WHO). In the course of investigation, it was discovered that between 1 May-7 Aug 2019, there had been cases that fit into the case definition for yellow fever and 20 deaths in Izzi LGA, Ebonyi state, indicating that the outbreak may have been going on for a few months, undetected by local health authorities. It was too late to collect samples for confirmation from these cases.

Immediately [after] it was notified, NCDC deployed a rapid response team to support Ebonyi state with contact tracing, case finding, risk communications, and the management of cases. Detailed analysis and plans are in advanced stages to apply to the international vaccine stockpile to enable a reactive vaccination campaign in Ebonyi state, in response to the cluster of cases.

Yellow fever virus is spread through bites of an infected mosquito. There is no human-to-human transmission of the virus. Yellow fever is a completely vaccine-preventable disease, and a single shot provides immunity for a lifetime. The yellow fever vaccine is available for free in primary health care centres in Nigeria as part of the routine immunisation schedule. Every child is protected for life if vaccinated. We encourage every family to ensure that children receive all their childhood vaccines.

In addition to the vaccine, the public is advised to keep their environments clean and free of stagnant water to discourage the breeding of mosquitoes and to use insecticide-treated mosquito nets as well as screens on windows and doors to prevent mosquito bites. It is important to avoid self-medication. Visit a health facility immediately if you feel ill.

Since September 2017, Nigeria has recorded suspected cases of yellow fever in all states in the country. As at [Wed 31 Jul 2019], 78 cases have been laboratory confirmed in Nigeria in 2019 alone. A multi-agency yellow fever technical working group coordinated by NCDC has been leading the investigation and response to yellow fever cases. The National Primary Health Care [Development] Agency is leading efforts to provide an additional opportunity of vaccination through preventive vaccination campaigns across the country.

Healthcare workers are reminded that the symptoms of yellow fever include yellowness of the eyes, sudden fever, headache, and body pain. If you have these symptoms or notice someone in your community displaying them, please contact your nearest health centre.
=====================
[The yellow fever [YF] virus is endemic in Nigeria, and cases occur there sporadically. This has been an active year (2019) for YF in Nigeria. The previous ProMED-mail post indicated that 930 suspected cases have been reported this year from 1 Jan-30 Apr 2019. There are 332 suspected cases during the April 2019 reporting period, up from 254 suspected cases on 19 Feb 2019. There are 3 new presumptive and 3 new confirmed yellow fever cases during the April 2019 reporting period.

The current focus of transmission is in Ebonyi state. The above report indicates that YF vaccine is available without cost in primary healthcare centers but does not mention if an organized vaccination campaign is underway or being planned, nor the proportion of the Ebonyi state population that is unvaccinated and, hence, at risk for YF. - ProMED Mod.TY]

[HealthMap/ProMED-mail map:
Ebonyi state, Nigeria: <http://healthmap.org/promed/p/1306>]
Source: Arutz Sheva 7 [edited]
Date: Tue 13 Aug 2019

A stewardess of Israel's El Al airline died Tuesday [13 Aug 2019], following a months-long battle with measles. The 43-year-old stewardess was infected with the measles virus during a flight from New York to Israel 5 months ago.

After she was infected, the stewardess was hospitalized in serious condition at Meir Medical Center in Kfar Saba in central Israel after she was found unconscious and struggling to breathe. During her hospitalization, the stewardess' condition deteriorated, and she was transferred to the quarantine section of the hospital's intensive care wing.

On Tuesday [13 Aug 2019], doctors at Meir hospital declared her death, following the 5-month struggle.  [Byline: Orly Harari]
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[This is a very sad outcome, and our condolences go out to the family of the flight attendant, who worked for El Al, the Israeli national airline. It is not clear whether she contracted the virus in New York, in Israel, or on a flight between the two locations. The flight attendant received only one dose of the measles vaccine when she was a child. It wasn't discovered until later that one dose is only about 93% effective. More recently -- in the USA, starting in 1989 -- children have been given 2 doses, which is about 97% effective, according to the CDC. See Measles update (27) http://promedmail.org/post/20190418.6429834 for an earlier report on the flight attendant. - ProMED Mod.LK]