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India

General Information
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India is bounded by the Himalayas in the north and extends 2000 miles southwards into the Indian Ocean, between the Bay of Bengal on the East and the Arabian Sea on the West. The cou

try has three main geographic regions: the Himalaya Mountains on the Nepal-Tibet border; the Gangetic Plain lying below the Himalayas; the Deccan Plateau south of the Gangetic Plain. The climate throughout India is determined, to a large extent, by the massive Himalayan mountainous barrier in the northeastern part of the country. Many Irish travellers to India spend a significant period of time within the country but even those on short holidays or business trips need to take care to maintain their general health.

Climate
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Most of the country is tropical or sub-tropical and subject to seasonal monsoon winds. This is especially true in the southwestern regions. * New Delhi There are three distinct seasons in New Delhi. Between mid-April to mid-July there is the hot dry season with dust storms. From mid-July to September there is a rainy season and a cooler season from October to March. * Bombay Bombay has a tropical climate and has an annual average temperature of about 270C. The hot humid season occurs in April and May. A monsoon occurs from June to September with about 70" of rainfall. A cool season extends from November to February when the temperatures can drop somewhat. * Calcutta Humidity remains high throughout most of the year. This is especially true between May to October when humidity levels of 90% are common. Most of the rainfall occurs during the monsoon season between June to October. * Madras The climate remains tropical throughout the year. December and January are relatively cool months and the heat increases rapidly from March to June. Premonsoon rains bring relief in July and the temperatures decrease slowly until the cooler season returns in November.

Safety & Security:
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For most Irish travellers this will not be a major concern. However, the experience of travelling through any of the major cities is something many tourists will not forget. Taking care on Indian roads is a constantly essential activity. Parts of the country are unstable and recent earthquakes have led to disruptions to the transport infrastructure. As in many other countries travelling alone or late at night is unwise. In Kashmir tourists have been targeted and it is sensible to check you itinerary carefully before you travel throughout the country. In the northeastern part of the country (Assam, Manipur, Nagaland, Tripura, and Meghalaya) there have been sporadic incidents of violence by ethnic insurgent groups, including the bombing of buses and trains reported.

General Health Issues
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It is essential that travellers recognise that there is a higher risk to their health while travelling in India. These risks are mainly associated with malaria and food and water borne diseases but conditions like accidents, rabies, tuberculosis and cholera are also present in many regions.

Food Borne Disease
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A vegetarian diet is common throughout the country. Frequently the care taken with food preparation will be below standards usually seen in Western Europe. Work surfaces may be contaminated and food handlers may themselves infect the food before it is served. Cold foods should be avoided, where possible, and travellers should only consume hot food which has been freshly prepared. Stir fries may not reach sufficient cooking temperatures and need to be treated with great care. Shell fish and lettuce should always be avoided as they are one of the main ways food borne diseases are transmitted.

Water Borne Disease
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Tap water should NOT be used for drinking or brushing teeth unless the smell of chlorine is obvious. Don’t use water from a jug in the hotel bedroom for anything except general washing. Sealed mineral water bought from your hotel should be used for all consumption and for brushing teeth.

Malaria
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Malaria is usually transmitted through the bite of an infected mosquito. This may occur throughout India, including all the major cities. The highest risk time is during the monsoon season (May to October approximately) but there is risk throughout the year. Travellers should take care against mosquito bites and maintain their prophylactic tablets during their time in India and also for a further four weeks after leaving the country.

Rabies
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This viral disease is transmitted by any infected warm-blooded animal. Dogs, cats, monkeys etc are frequently involved. Travellers should avoid all contact with animals and any bite (lick or scratch) should be treated by immediately washing out the area, applying an antiseptic and then seeking urgent medical attention. India reports many thousand deaths each year from this dreadful disease.

Vaccinations
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Most short term travellers should consider vaccination cover against Poliomyelitis, Typhoid, Tetanus and Hepatitis A. Malaria tablets will also be required. For longer trips please contact the Tropical Bureau at the numbers below.

Other Health Information
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A full range of information on healthy travelling overseas can be obtained from the educational department of the Tropical Medical Bureau.

Travel News Headlines WORLD NEWS

17th Aug 2019

- Uttarakhand (Dehradun). 3 Aug 2019. The figure has now reached 132 after 30 more cases of dengue were confirmed on Saturday [3 Aug 2019]. On the one hand, the department is constantly carrying out campaigns to prevent and prevent dengue, while on the other hand, the activity of the mosquito that spreads dengue disease is on the rise.

- Karnataka (Bengaluru). 2 Aug 2019. Sudden outbreak of dengue in Bengaluru. According to the Karnataka Health and Family Welfare Services, this week the city has recorded over 3393 cases. As the monsoon progresses, cases of dengue tend to increase.

- Karnataka (Bengaluru). 17 Aug 2019. The number of dengue cases in the city shot up by 12% over just 4 days this week. From the start of 2019 till Sunday [11 Aug 2019], 4443 cases had been recorded in the city. But by Wednesday [14 Aug 2019], the number rose to 5006, said officials. That is, 563 new cases were registered in just 4 days.

HealthMap/ProMED-mail map of India:
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]
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[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 6 Aug 2019
Source: The Times of India (TOI), Times News Network (TNN) [edited]

Scrub typhus has killed 4 people in Himachal Pradesh while 241 others have tested positive. Scrub typhus is an acute illness caused by a bacterium _Orientia tsutsugamushi_, which is transmitted by the bite of an infected mite larva [chigger] present in the soil having scrub vegetation. Himachal Pradesh is an endemic region as it has a large scrub vegetation.

Of the total deaths reported this year [2019] so far, 1 death has been reported from Mandi district, while 3 deaths have been reported from Shimla district. An 8-year-girl from Lakkar Bazar in Shimla died on [Mon 5 Aug 2019]. She was admitted to the hospital on [Sun 4 Aug 2019] with the complaint of high fever and was in serious condition.

Of the total cases that have so far tested positive, 91 cases have been reported from Bilaspur district, followed by 47 cases from Hamirpur district and 43 cases from Kangra district. Mandi district has reported 31 positive cases while Shimla and Solan districts have reported 10 positive cases each. Chamba district has reported 6 positive cases while Kullu, Kinnaur, and Sirmaur districts have reported 1 positive case each.

Senior medical superintendent of Indira Gandhi Medical College and Hospital, Shimla, Dr. Janak Raj said that people should observe some precautions while going to the fields including wearing full-sleeved clothes as scrub typhus spreads during monsoon. He added that people should also cut grass around the houses and in case of fever, they should go for medical examination to the nearest health institute.  [Byline: Anand Bodh]
======================
[Scrub typhus is a zoonotic illness caused by the rickettsia-like bacterium _Orientia tsutsugamushi_ that is transmitted by chiggers, the larval stage of trombiculid mites, which feed on the skin cells of animals, including humans and rodents. After feeding on their hosts, chiggers drop to the ground and become nymphs, which then mature into adults that feed only on plant materials.

Rodents (rats and mice) are common hosts for trombiculid mites and may serve as reservoirs, although transovarial transmission in mites is the dominant mechanism for maintenance of _O. tsutsugamushi_ (<http://wwwnc.cdc.gov/eid/article/9/12/03-0212_article>). Humans become infected when they accidentally encroach in an area where the chigger-rodent cycle is occurring, most often areas of low-lying scrub brush or transitional vegetation.

Endemic regions for scrub typhus extend from Japan and eastern Russia southward to Australia and the Indian subcontinent, and westward to Pakistan and Afghanistan (<https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5687757/>).

How the diagnosis of scrub typhus was made in these patients is not stated in the news report above. Scrub typhus presents clinically with chills, fever, headache, muscle pain, and sometimes with a macular or maculopapular rash and eschar at the site of the chigger bite; confirmation requires laboratory testing, usually by indirect fluorescent antibody (IFA) assay, but this will require a 4-fold rise in antibody titer between acute and convalescent specimens. Results from a single acute serum sample are unreliable, as it takes 7-10 days for IgG antibody to be detectable, and antibody will be present in a high percentage of healthy people in an endemic region.

The Weil-Felix test, an agglutination test for the diagnosis of rickettsial disease, is based on the detection of antibodies to various _Proteus_ species, which contain antigens that cross-react with rickettsial antigens. The Weil-Felix test is unreliable but continues to be used in resource-poor regions (<http://www.japi.org/august2006/O-619.pdf>). Molecular methods like polymerase chain reaction (PCR) are likely not available in endemic regions.

Scrub typhus is effectively treated with doxycycline in both adults and children (<https://www.cdc.gov/typhus/healthcare-providers/index.html>), and treatment should begin immediately upon suspicion of illness without awaiting laboratory confirmation.

Himachal Pradesh is a state in the mountainous northern part of India, situated in the Western Himalayas (<https://en.wikipedia.org/wiki/Himachal_Pradesh>). The predominantly mountainous region.

A map of India showing the location of Himachal Pradesh can be found at
<https://www.google.com/maps/place/Himachal+Pradesh,+India>.

A map showing the districts of Himachal Pradesh can be found at

[HealthMap/ProMED map available at:
Himachal Pradesh State, India: <http://healthmap.org/promed/p/304>]
Date: Sun 11 Aug 2019 9:07 IST
Source: The Times of India [edited]

After having claimed 142 lives in Assam this year [2019], cases of Japanese encephalitis (JE) are finally on the decline. According to the latest figures available with the National Health Mission (NHM), Assam, no fresh JE deaths and positive cases have been reported in the last 2 days

Though official said that the possibility of new JE cases persist till September, this year [2019], the decline in the number of deaths from the deadly viral disease in the 1st half of August itself has shown that the efforts and sincerity of the health officials have yielded a positive outcome. Alarmed over the JE menace, central teams visited Assam during 30 Jun-1 Jul [2019] and 8-10 Jul [2019] to review the situation and provide technical assistance to the state.

"June-July is the peak season for JE outbreak. Naturally, we were expecting that JE cases will come down from August. But this year [2019], eventually the administrative system took immediate measures after the JE menace set alarm bells ringing in the state this monsoon," said an NHM official.

While on an average, 25-35 fresh cases of JE were reported on a daily basis during the peak period in mid-July [2019], this week (from Sunday to Friday [4-9 Aug 2019]) a total of 13 JE-positive cases were reported on [Wed 7 Aug 2019] -- the highest number of deaths in a day in that period of time. From Sunday to Friday, a total of 4 JE death cases have been confirmed by NHM.

>From January, a total of 606 JE-positive cases were reported from various parts of the state, while the death toll due to the viral disease has touched 142 in Assam.

Health experts say mosquito-borne diseases are usually prevalent in Assam mainly due to wet weather conditions and dense vegetation. But this year [2019], JE has spread out from the upper Assam region to across the state, with pig-rearing for earning livelihood gaining popularity across the state. Pigs and wild birds are the main carriers of the JE virus mainly during the monsoon season, when stagnant water creates conducive atmosphere for breeding of the _Culex tritaeniorhynchus_ mosquito -- the primary vector.  [Byline: Kangkan Kalita]
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[Interestingly, no mention is made above of cases of acute encephalitis syndrome (AES) whereas the previous report stated that according to the National Health Mission (NHM) 23 Jul 2019 report, a total of 222 deaths have occurred in the state since January [2019] due to JE and AES. The number of deaths due to JE alone in that earlier report is not given. Currently, the number of JE deaths has now increased to 142. The earlier NHM report further stated that the total number of JE/AES positive cases during this period was 1569. - ProMED Mod.TY]
Date: Wed 7 Aug 2019 12:10:43 PM IST
Source: Nagaland Post [edited]

Out of 57 individuals, 13 have tested positive for Japanese encephalitis (JE) in [Nagaland] State, with reports of 2 dying till date due to the vector-borne disease.

Stating this, National Vector Borne Disease Control Programme (NVBDCP) programme officer and Health & Family Welfare deputy director, Dr Neisakho Kere told Nagaland Post over telephone on [Wed 7 Aug 2019] that out of the 13 positive JE cases, 4 hailed from Assam and 9 from Nagaland, mainly from Dimapur and Mokokchung.

And out of the 2 deaths reported so far, one was from Dimapur and another from Mokokchung, while the rest had been discharged after treatment, he added.

Dr Kere claimed that the Health department had been able to contain the disease till date with various preventive measures. In this regard, he explained that as soon as a JE positive case was reported, health workers were sent to find out the history of where the person got infection and check whether the person had gone out of the State. Entomological teams were also being sent out for vector study and detect presence of _Culex_ mosquitoes, after which fogging was carried out in high risks areas, he added.

He said workers were also sent to control larvae cycle of mosquitoes mostly present in stagnant water.

Referring to introduction of larvivorous fish in paddy fields and other stagnant bodies to eat mosquito larvae, the deputy director said larvivorous fish was available under Urban Malaria Scheme at Dimapur chief medical officer's office and was distributed every month.

He claimed that many other preventive measures were being carried out to curb the disease.

Emphasising on the importance of community participation and cooperation that were vital to reduce source reduction, the deputy director appealed to the community to extend support as the department alone could not control JE, dengue or any other vector borne disease in Dimapur district. He explained that source reduction could be achieved by keeping the surroundings clean, removing objects that could collect stagnant water around homes and using mosquito repellents during the day and sleeping under LLIN [mosquito net impregnated with insecticide] bed nets at night.
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[The number of JE cases continues to grow in Nagaland. On 19 Jul 2019 officials reported 30 suspected and 9 positive JE cases. The numbers are now 57 suspected cases and 13 positives, with 2 deaths. As noted in the previous post, it is not surprising that JE cases are occurring in Nagaland. It is adjacent to Assam state, where a JE outbreak with additional cases of acute encephalitis syndrome (AES) are occurring. In these Nagaland reports, however, no AES cases are mentioned. Since this is still the JE virus transmission season it is likely that there will be more cases over the next 2 months. Although JE vaccine is available, neither this or previous reports say if there have been recent JE vaccination campaigns in the affected areas, or if any are planned. - ProMED Mod.TY]

[Maps of India:
More ...

World Travel News Headlines

Date: Fri, 23 Aug 2019 18:13:17 +0200 (METDST)

London, Aug 23, 2019 (AFP) - British Airways pilots on Friday said they will strike for three days in September in a dispute over pay, in a move that could affect tens of thousands of travellers.   The strikes on September 9, 10 and 27 were announced by the British Airline Pilots Association (Balpa), which said there had been a 93-percent vote in favour of industrial action.   "It is completely unacceptable that Balpa is destroying the travel plans of tens of thousands of our customers with this unjustifiable strike action," said the airline.   "We are extremely sorry that after many months of negotiations, based on a very fair offer, Balpa has decided on this reckless course of action," it said.

British Airways said it would change schedules to try and ensure as many people as possible can take their flights but warned that "many" customers will not be able to travel.   "We will be offering refunds and re-bookings for passengers booked on cancelled flights," it said.   Balpa said the strikes were "a last resort" but added that pilots had made "sacrifice after sacrifice" in recent years.   Balpa estimated each day of strike action would cost the company around £40 million (44 million euros, $49 million).
Date: Fri, 23 Aug 2019 15:08:04 +0200 (METDST)
By Obert SIMWANZA

Lusaka, Aug 23, 2019 (AFP) - Children living in a central Zambian mining town are still exposed to high levels of toxic lead 25 years after the mine closed, Human Rights Watch said Friday, as lawyers announced plans to take legal action.   Decades of lead mining have left Kabwe, around 150 kilometres (95 miles) north of Lusaka, severely polluted, with serious health implications for residents.   The mine, which operated from the early 1900s until its closure in 1994, was at one time the world's largest lead mine. It was run by the Zambian government from the early 1970s when the mining industry was nationalised.     In a report published Friday, HRW said the town in the Copperbelt area still has extreme levels of contamination and children continue to be exposed to high levels of toxic lead in soil and dust around their homes, schools and play areas.

HRW's children's rights fellow and report author Joanna Naples-Mitchell described the situation in Kabwe as "a public health emergency" and said the government was "not responding with the sense of urgency that is warranted".    "The Zambian government is aware that Kabwe has been severely contaminated... since the 1990s and efforts to clean up have been inadequate," she told AFP.   A class action suit is being prepared to demand compensation for poisoning from Anglo American South Africa, a former investor in the mine, London-based law firm Leigh Day announced Friday. The law firm deals in human rights issues.   The case will be brought in courts in South Africa, where the mining firm is based, said the lawyers, who are acting on behalf of some 200 children who have been treated for lead poisoning.   Anglo American on Friday said in a statement it did not believe it was "in any way responsible for the current situation" in Kabwe.    "We were concerned to learn of the situation at Kabwe as reported by the press," it said, adding "the nationalisation more than 40 years ago effectively placed these issues under the control of the Zambian Government".

- 'Severely contaminated' -
The HRW report said that although lead and zinc mining have stopped in the town, various medical studies conducted over the past seven years show children there still had elevated levels of lead in their blood.   Between 2003 and 2011, the World Bank funded a government project to decontaminate Kabwe's affected townships, and to test and treat children. But some 76,000 people, or a third of the town's population, still live in contaminated areas.   One recent study published last year and cited by HRW estimated that more than 95 percent of children in the townships surrounding the lead mine have elevated blood lead levels and that about half of them require medical intervention.   "This is the worst environmental disaster I have seen in 30 years of practice," said lawyer Richard Meeran of Leigh Day.    Johannesburg-based collaborating lawyer Zanele Mbuyisa said they will argue that "the environmental damage created has potentially contaminated almost three generations of men, women and children".

- Insufficient resources -
Three years ago, the government launched another five-year World Bank-funded project to get rid of the lead and carry out new rounds of testing and treatment.   The project targets around 10,000 people including children, pregnant women and mothers.   "We think this a very important opportunity for the Zambian government to find a lasting solution to this problem," said Naples-Mitchell.   She urged Zambia to find new and effective methods to clean up the lead, adding that their 2018 study indicated that pollution levels were "as high they had been in the 1970s".    In a letter last month, the government indicated to HRW that it does not have enough resources to address the full scale of the contamination.   The government did not immediately comment on the report.   Children are more vulnerable to lead poisoning since they absorb four to five times as much as an adult and this can retard their growth and IQ, while in worst cases it can result in brain damage or even death.
Date: Fri, 23 Aug 2019 14:02:01 +0200 (METDST)

Khartoum, Aug 23, 2019 (AFP) - Rain and flash floods have killed 54 people in Sudan since the start of July and affected nearly 200,000, the United Nations said Friday.   The worst affected area is While Nile state in the south but Khartoum and other regions have also been affected.   "More than 37,000 homes have been destroyed or damaged," the UN said, quoting figures from the government body it partners with in the crisis response.   "Humanitarians are concerned by the high likelihood of more flash floods," it said, adding that most of the 54 recorded deaths were due to collapsed roofs and electrocution.

The floods are having a lasting humanitarian impact on communities, with cut roads, damaged water points, lost livestock and the spread of water-borne diseases by insects.   The UN Office for the Coordination of Humanitarian Affairs said an extra $150 million were needed from donors to respond to the floods, in addition to the $1.1 billion required for the overall humanitarian situation in Sudan.
Date: Thu, 22 Aug 2019 21:40:50 +0200 (METDST)

Warsaw, Aug 22, 2019 (AFP) - At least five people, including two children, were killed and more than 100 others were injured Thursday during a sudden thunderstorm in Poland and Slovakia's Tatra mountains, according to rescuers and officials.   Most of the victims were on the Polish side, where lightning struck a large metal cross on top of Mount Giewont and a metal chain near the summit, rescuers said. One person died in Slovakia.   "There were a lot of incidents involving lightning strikes today in the Tatras," Polish mountain rescue service chief Jan Krzysztof told Poland's PAP news agency.    "More than 100 people are injured," Poland's Prime Minister Mateusz Morawiecki said after arriving in the nearby mountain resort town of Zakopane.

Rescuers believe many hikers were nearby when lightning struck the cross on Giewont's summit.   They had set out to climb Poland's highest mountains when the skies were clear earlier in the day.    "We heard that after (the) lightning struck, people fell... the current then continued along the chains securing the ascent, striking everyone along the way. It looked bad," Krzysztof said.    Lightning also struck on the nearby Czerwone Wierchy mountain massif, injuring a Portuguese citizen.
Date: Wed 21 Aug 2019
Source: Forbes [edited]

A Missouri county has imposed mandatory hepatitis A vaccinations for food handlers. Franklin County, Missouri, joins a handful of jurisdictions across the country with mandatory hepatitis A vaccine programs aimed at preventing further cases. This development is part of a larger trend aimed at expanding vaccinations for hepatitis A and addressing future outbreaks of the disease.

Hepatitis A is a contagious liver disease that can cause symptoms ranging from fever to jaundice and, in extreme cases, liver failure and death. According to the Centers for Disease Control and Prevention, the virus is most commonly spread in the USA via the fecal-oral route, meaning that a person unknowingly ingests something contaminated with the faeces of an infected person.

Hepatitis A is a particularly insidious virus, as an infected person is most contagious 2 weeks before symptoms develop, and those symptoms can take as long as 50 days after exposure to develop. Fortunately, hepatitis A is preventable by vaccine.

CDC is investigating outbreaks of hepatitis A across 29 states. According to CDC, 233 individuals have died from hepatitis A between 2016 and 2019 out of over 24 000 reported cases. Several states, including Kentucky, Florida, Ohio, and West Virginia, have seen thousands of cases.

In an effort to curb the increase in reported cases of hepatitis A, many local jurisdictions are considering mandatory hepatitis A vaccines for food service workers. For example, Missouri has reported 387 cases of hepatitis A in the past 2 years. Over 50 of these cases are from Franklin County, which has a population of about 100,000 residents. Franklin County officials have imposed mandatory vaccinations for individuals who handle food. Food establishments, including restaurants, have 90 days to ensure their employees are vaccinated. Nearby St Louis County, Missouri enacted a mandatory vaccine requirement nearly 20 years ago. Similar ordinances requiring vaccines for food service workers were enacted in Kentucky's Ashland and Boyd Counties in 2018.  [byline: Tommy Tobin]
=====================
[A campaign to protect the patrons of restaurants from acquiring hepatitis A from the food as being done now in this county in Missouri is more than reasonable, as has been stated here previously. In addition to the recent outbreak of 23 cases of HAV linked to a New Jersey golf club (see alsos below), the following is an only partial list of recent reports of restaurant employees acquiring HAV:

Washington 16 Aug 2019
Hepatitis A forces Lynnwood restaurant to temporarily close

New York 16 August 2019
Confirmed case of hepatitis A in Platinum Pizza employee, vaccines to be made available to patrons

Florida 6 Aug 2019
Ocala restaurant employee infected with hepatitis A, officials say

Tennessee, Ohio 1 Aug 2019
National epidemic of hepatitis A outbreaks puts restaurant customers at risk

Mississippi 24 Jul 2019
Health officials investigating possible hepatitis A exposure at Mississippi restaurant

HealthMap/ProMED map available at:
Missouri, United States: <http://healthmap.org/promed/p/227>]
Date: Sun 18 Aug 2019
Source: Associated Press [edited]

Health officials in Las Vegas are using the word "outbreak" to describe a sharp spike in hepatitis A cases reported mostly among homeless people and drug users. The Southern Nevada Health District reported on Wednesday [14 Aug 2019] that from November [2018] to June [2019] it tallied 83 cases of the virus that causes liver damage and can lead to death.

That's far more than the 58 cases reported in 2016, 2017, and 2018, combined. The district says more than 80% of reported patients were people without a permanent place to live, and 92% use drugs, whether intravenous or not.

Clinical services chief Dr Fermin Leguen told the Las Vegas Review-Journal recently that the numbers are alarming. He noted that cases are being reported nationwide. Public health emergencies have been declared in cities including Miami and Philadelphia, and the Centers for Disease Control and Prevention is tracking outbreaks in 27 states. An outbreak of hepatitis A among homeless people in San Diego killed 20 in 2017.

Clark County officials announced in July 2019 that during a 2-day count in January 2019, almost 5300 people were tallied living on sidewalks, vacant lots, parks, and drainage tunnels in and around Las Vegas. That was down from about 6100 in 2017. The Southern Nevada Health District said the trend in hepatitis A cases has been upward: 6 reported cases in 2016; 13 cases in 2017; and 39 in 2018.

The Review-Journal accompanied a crisis intervention team visiting hepatitis A "hot spots" in Las Vegas to offer vaccine shots. The vaccine for the hepatitis A virus is effective soon after inoculation, although a 2nd dose is required after 6 months for full coverage.

Fuilala Riley, president of Help of Southern Nevada, told the newspaper that access to running water for people to wash their hands is important in preventing spread of the virus. Hepatitis A is most often transmitted through consumption of water or food contaminated with faeces.
=======================
[Nevada has yet to be listed in the CDC site following this unnecessary outbreak.  As the number of cases continues to rise in a number of states, and news of smaller (so far) outbreaks occur in others, the question at the end of ProMED-mail post http://promedmail.org/post/20190104.6241686 by a Kentucky official -- "This is a disease of developing countries. One has to ask: Why are we seeing it in the USA?" -- is more and more relevant. We are seeing these outbreaks because of the inability to deal with marginalized populations in our midst. The dramatic cutbacks in public health infrastructure in some of these states clearly feed the fire of these outbreaks. They must be addressed by bolstering public health resources and education and directly addressing the needs of these marginalized populations. - ProMED Mod.LL]

[HealthMap/ProMED-mail map of Las Vegas, Nevada, United States:
Date: Wed 21 Aug 2019
Source: Bring Me the News [edited]

There have now been 69 people to have fallen sick from the _Escherichia coli_ outbreak at Lake Nokomis. Health officials put out an alert earlier this month [August 2019] after 3 children became sick with the bug after swimming at the lake, prompting the closure of both its beaches.

The Minnesota Department of Health said on Friday [16 Aug 2019] it had received 49 confirmed cases of _E. coli_-related illness since the outbreak, and on Tuesday [20 Aug 2019] revealed that this number had grown to 69. Those affected went swimming at the south Minneapolis lake between 16 Jul and 11 Aug 2019, with the Shiga-toxin producing _E. coli_ taking up to 16 days to show symptoms. [We generally consider 10 days to be the long end of the incubation period. - ProMED Mod.LL]

Both beaches at the lake have been closed and will remain that way for the rest of the season, as part of MDH's response to contain the outbreak. Of the total cases, 20% affected children aged 10 and younger. Fortunately, nobody has required hospitalization.

The Star Tribune reports that with other beach closures at Bde Maka Ska and Lake Hiawatha, among others, this summer, it is the most beach closures seen in the city since it started testing for bacteria in 2003. The MDH advises anyone showing symptoms of a Shiga-toxin _E. coli_ infection -- diarrhea (often bloody), stomach cramps, no or low-grade fever -- should see a healthcare provider.  [byline: Adam Uren]
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[This has become a substantial outbreak.  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.

In addition, some strains of _E. coli_ can produce toxins that can induce diarrhea, and much of so-called travelers' diarrhea 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), the organism likely to be involved here, is 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
2. CDC. Lake-associated outbreak of _E. coli_ O157:H7 - Illinois. MMWR 1996; 45(21): 437-9; available at
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

[HealthMap/ProMED-mail map of Lake Nokomis, Minnesota, United States:
28 Jul 2019

As many as 13 have died while 6677 have been infected across Tanzania. In Dar es Salaam region alone, 6631 cases and 11 deaths have occurred.

HealthMap/ProMED-mail map of Tanzania:
8 Aug 2019

Dengue-type1 outbreak was declared on the 27 Feb 2019 following a laboratory (NZLabPlus) confirmation of 7 dengue type 1 cases. From 28 Jan-4 Aug 2019, a cumulative number of 78 dengue cases have been reported (22 confirmed, and 56 probable-NS1Ag positives). Rarotonga and Aitutaki are the only islands affected and most of the cases have been from the main island of Rarotonga. Aitutaki has managed to contain its number of cases to 3. The last case was reported on 18 Apr 2019. A total of 42 cases have been hospitalised and given free mosquito nets to take and use at home. Apart from some severe cases, the hospitalisation was also an effort to contain and minimise the spread of the infection into the community. Unfortunately, some cases refused to be admitted but were given some health advice and mosquito precautionary measures. No deaths reported.

- Cook Islands. 17 Aug 2019. 78 dengue cases have been reported in Cook Islands since the outbreak began early in the year [2019]. The Cook Islands News reports the Ministry of Health saying 22 were confirmed cases while 56 have been deemed probable positives.

HealthMap/ProMED-mail map of Cook Islands:
19 Aug 2019

358 indigenous cases and 2 imported cases of dengue 2 have been confirmed since the beginning of 2019, according to the latest Health Watch bulletin. Tahiti is still in an epidemic phase: all communes are affected except Mahaena, Pueu, and Teahupoo. In the islands, Bora-Bora is in epidemic phase (at least 3 cases without epidemiological link): Vaitape and Faanui are affected. Moorea is in an epidemic phase: The communes of Afareaitu, Haapiti, and Paopao are affected. Six islands are in the alert phase: Nuku-Hiva (Taiohae), Fakarava, Raiatea, Rangiroa, Huahine, and Hiva Oa (Atuona). Since dengue type 2 has not circulated in the country since the year 2000, the population is poorly immunized, and the epidemic may be large. People under 20 or arriving in French Polynesia after 2000 are most at risk of becoming infected.

HealthMap/ProMED-mail map of French Polynesia: