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Cape Verde

General
The Cape Verde islands are situated off the west coast of Africa (adjacent to Senegal) and are becoming a more popular destination for European travellers aiming to avoid the major busy tourist destinations of the world. There are nine inhabi
ed islands within the group and also some uninhabited volcanic ones. The capital is Praia (on Santiago) and Portugese is the official language. The major port is Mindelo on the island of Sao Vicente.

Travelling to Cape Verde
There is a recently opened international airport in Praia and a second international airport (Amilcar Cabral) located on Sal Island which is about 150 kms northeast of the capital. Generally the facilities for tourists are still quite limited though improving and most developed on Sal.
Arriving in Cape Verde
The climate is oceanic tropical with temperatures varying from 20oC to 30oC throughout the year. The light rainfall tends to occur in Aug to November. During this time humidity can be higher but this is not usually a significant factor.
Food & Water
In line with many hotter regions of the world the level of food and water hygiene varies greatly from area to area and depending on the establishment. Travellers are advised to eat freshly cooked hot food, to avoid cold meals (salads etc) and particularly to avoid any undercooked bivalve shellfish meals (clams, mussels, oysters etc). Fresh milk may be unpasteurised and should be avoided.
Travelling around the islands
As with many archipelago destinations there is a way of moving from island to island if you wish to explore. This can be by boat or plane in many but not all cases. However if travelling by plane be aware that the limited baggage handling capacity of the small planes may lead to some delay in eventually receiving your luggage. During the dry dusty season (December to April) flights may be cancelled due to poor visibility. The road traffic moves on the right and seatbelts are compulsory for all in the front seat. Motorcyclists must wear helmets and have their lights on at all times.

Accidents
The majority of accidents occur because of unlit narrow winding roads, aggressive driving and alcohol impairing the senses. There are a large number of festivals and around these times alcohol intake increases considerably with the resultant increase in danger for all road users.
Emergency numbers
The emergency numbers are 130 for medical assistance, 131 for fire assistance and 132 for the police. There is no organised roadside assistance and travellers are strongly advised to avoid hiring cars or motorbikes. Taxis and buses provide a reasonable service and are a much safer option.
Sun Exposure & Dehydration
Many travellers from Europe will enjoy the beautiful climate to excess and run the risk of severe sunburn and dehydration. This is particularly true for the first 24 to 48 hours after arrival (when the traveller may fall asleep under the glaring sun) and also for young children. Sensible covering, avoiding the midday sun and replacing lost fluids and salt are essential to maintain your health.
Swimming and Water Sports
Island life in the tropics tends to increase the amount of water exposure for many tourists. It is important to check out the facilities (both the professionalism of their personnel and the equipment) before undertaking any water sports. Talk to others who have already taken part or your holiday representative and listen to their experiences. This will help you make the right choices. Remember the tides and currents around the various islands can be very strong so always follow local advice and never swim alone. Watch children carefully.
Mosquitoes and Malaria
This island chain has only a few species of mosquitoes and the risk of malaria is thought to be negligible. WHO (2006) does not recommend prophylaxis for travellers but comments that there is a mild risk on Santiago mainly between August and November during the rainy season. Good repellents should be used by all travellers - especially at dusk and dawn.
Safety & Security
Unfortunately there is no idyllic destination throughout the world and petty crime occurs in Cape Verde as elsewhere. Take special care at festivals and in market places. Don't flaunt your personal wealth while out and about. Gangs of children have been involved in attacks against tourists so avoid any potential confrontation.
Contacts
U.S. Embassy: Rua Abilio m. Macedo 81, Praia Tel.: 238-61-56-16/17; Fax: 238-61-13-55; Web: usembassy.state.gov/praia
U.K. Embassy: Shell Cabo Verde, Sarl, Av Amilcar Cabral CP4, Sao Vincente
Tel.: 238-32-66-25/26/27; Fax: 238-32-66-29; E-mail: antonio.a.canuto@scv.sims.com
Vaccines
Travelling directly from Europe there are no essential vaccines for entering Cape Verde. It is a Yellow fever risk region but there have been no cases for many years. Other vaccines need to be considered against food and water borne diseases such as Hepatitis A & Typhoid.
Healthcare
This is a beautiful destination and direct flight will increase the numbers travelling. However all travellers to Cape Verde will need to be seen for a detailed medical consultation to ensure that they have appropriate advice and protection for their individual trip. Further information on health issues and all the latest world travel news reports are available at www.tmb.ie

Travel News Headlines WORLD NEWS

Date: Fri, 3 May 2019 12:24:17 +0200
By Anne-Sophie FAIVRE LE CADRE

Cha das Caldeiras, Cape Verde, May 3, 2019 (AFP) - Four years after the volcano erupted -- razing everything in its path in Cape Verde's Cha das Caldeiras valley -- the floor tiles of the small, rebuilt inn are warm to the touch.    "We constructed too quickly on lava that had not yet cooled down," says hotel owner Marisa Lopes, in her early 30s.   "For the first months, the floors in the rooms were so hot that you couldn't walk on them with bare feet."

Lopes is one of dozens of entrepreneurs locked in a perpetual tug of war with the Pico do Fogo volcano towering over Cha das Caldeiras, whose population numbers 500.    The name means Peak of Fire in Portuguese.   The volcano generates the bulk of the crater community's gross domestic product, attracting some 5,000 tourists every year who need hotel beds, food and tour guides -- about 30 make a living as guides in this remote part of West Africa.   But on the downside, the festering giant erupts once a generation -- six times in the last 200 years -- destroying everything in its path; crops, homes, roads.   On November 23, 2014, Lopes watched helplessly as the Pico -- almost 2,900 metres (9,500 feet) high -- erupted after a 19-year slumber.

Lava engulfed her brand new tourist hostel, eponymously named Casa Marisa.   Three months later, she built a new one, again in the flow zone of the crater.   "The volcano took a house from me, but it gave me another. Without it, there would be no tourism," she told AFP, undeterred.   Despite the constant danger and government efforts to dissuade them, the inhabitants of Cha das Caldeiras keep coming back.     After the last eruption, the military evacuated those in the path of the lava and the state provided food aid for six months afterwards.   But it was the people themselves who reconstructed roads and found the materials for rebuilding homes and hotels. Again.

- 'It's home' -
Cicilio Montrond, 42, was also there in 2014, looking on as a river of molten rock spewing from the Pico do Fogo burnt his fruit trees and buried everything he owned in a thick, grey coat.   The eruption killed no one, but left 1,500 people homeless.   After a few weeks in Sao Filipe, a nearby town to where the valley inhabitants were relocated, Montrond returned to Cha das Caldeiras with his wife.   Not a bird stirred in the air still polluted with ash, not a creature moved on the still warm lava ocean that now covered the valley floor.

For weeks, Montrond and his wife lived in a tent on the roof of their destroyed house with no water, no electricity and no food apart from a few canned goods.   "We lived in makeshift shelters, it was precarious, dangerous. But we were home."   For Montrond, it is unimaginable to live anywhere else than the fertile, lava-fed valley that, between outbursts, boasts an abundance of vines, fig trees and cassava.   "It is the volcano that allows us to live," said Montrond, tourist guide-turned-hotelkeeper and restaurateur.   The Pico's eruptions are rarely deadly in terms of human life.   But what about the next time?   "The volcano is my life," Montrond shrugged, as he gazed upon the house he built with his own hands.    "I was born here, I will die here."

- Rocks were falling -
The volcano gives. The volcano takes.   First it destroys the vines, then it provides fruitful soil for the planting of new ones. These produce wines -- some of it for the export market.   Far from fearing or despising the peak's constant threatening presence, the inhabitants appear to embrace it and have made it part of their identity.   They evoke past eruptions with a smile, sometimes even a touch of nostalgia.   Margarita Lopes Dos Santos, 99, has been forced out of her home by the three last eruptions of the Pico do Fogo.

The first was in June 1951, shortly after she gave birth to her first child.   "I remember the first time like it was yesterday," she said, through a beaming, toothless smile.   "It was a lot more violent. Rocks were falling from the sky. There were tornadoes of ash and of smoke," she recounted, while husking beans.   Outside her house, Lopes Dos Santos has planted flowers -- flashes of red begonias that provide the only colour in the grey and black landscape.   "The resilience of the people of Cha is extraordinary," said Jorge Nogueira, president of the municipal council of Sao Filipe, capital of the island of Fogo, Cape Verde.   "As soon as they could, they came back -- to poor living conditions, but no matter: the only thing that counted for them was to be home."
Date: Tue 3 Oct 2017
Source: Outbreak News Today [edited]

In a follow-up on the locally transmitted malaria increases reported on Cabo Verde [Cape Verde] this year [2017], 254 indigenous cases were reported through [24 Sep 2017].

Most cases (75 percent) have not sought treatment until 48-96 hours after illness onset. Despite this, case fatality rates have remained low (0.4 percent), with one death reported in an indigenous case to date. 7 severe malaria cases and 2 cases of malaria in pregnancy have been reported. There are also anecdotal reports of recrudescence.

To date, the disease has been localized to the city of Praia on Santiago Island without any further spread.

A handful of cases have also been detected on neighbouring islands (Sao Vicente, Sal, and Porto Novo); however, their infections were likely all acquired during travel to Praia or overseas, with no evidence of onward local transmission.

The malaria epidemic in Cabo Verde has begun to show early signs of improvement but the situation remains tenuous, with heavy rainfall continuing between August and October, health officials said.
===================
[The last news from ProMED from 4 Sep 2017 (archive no. http://promedmail.org/post/20170904.5293108) reported 116 cases of malaria in Praia. Thus, over the last month 136 new cases have been diagnosed. It is good news that the outbreak has not spread, showing that the control measures are working. Due to the present outbreak, the CDC is now recommending malaria chemoprophylaxis for travellers visiting the city of Praia on Santiago Island (<https://www.cdc.gov/malaria/new_info/2017/Cape_Verde_2017.html>). - ProMED Mod.EP]

[Maps of Cape Verde can be seen at
<http://healthmap.org/promed/p/6553>. - ProMED Sr.Tech.Ed.MJ]

08 Sep 2017


Following an increase in malaria cases, additional malaria prevention advice for some UK travellers to the capital city of Praia in Cape Verde is recommended.

Since June 2017, the Ministry of Heath for Cape Verde has reported an increase in locally acquired malaria cases in the capital city of Praia on the island of Santiago. As of 5 September 2017, a total of 164 locally acquired falciparum malaria cases have been reported in the local population [2][3]. Currently, there are no reports of malaria in tourists who have visited Cape Verde in 2017.  

Those travelling to Praia who are at increased risk of malaria e.g. long term travellers, or those at risk of severe complications from malaria: pregnant women, infants and young children, the elderly and travellers who do not have a functioning spleen, should consider taking anti-malarials and seek advice about which antimalarial is suitable for them from their travel health advisor.

Date: Sun 3 Sep 2017 08:58:00 WEST
Source: The Portugal News (TPN) Online [edited]
<http://theportugalnews.com/news/portugal-health-department-issues-malaria-warning-for-cape-verde-capital/43059

The Portuguese health department has advised pregnant women not to travel to the Cape Verde island of Santiago [where the capital, Praia, is located], and if travellers cannot put their journey off, they should take anti-malaria drugs.

The health department warning comes after the World Health Organisation (WHO) said in August [2017] that there was an outbreak of malaria in Praia, the archipelago's capital. Travellers are also advised that adults and children should use insect repellent throughout the day and reapply it as often as necessary. If travellers also use sun cream, they should apply the insect repellent on top of the sun cream, not under it, the warning said. So far, there have been 116 cases of malaria in Praia, numbers never before seen in the city, where the highest number was 95 cases in the whole of 2001.
============
[The Cape Verde authorities reported 45 cases of malaria up to 30 Jul 2017 (see archive no. http://promedmail.org/post/20170808.5236283).

The outbreak continues and it is important to introduce identification and spraying of breeding sites. Also using a single dose of primaquine after treatment, which kills gametocytes, to ensure that the cases cannot transmit the infection, as recommended by the WHO (http://www.who.int/malaria/publications/atoz/who_pq_policy_recommendation/en/). - ProMED Mod.EP

Maps of Cape Verde can be seen at
<http://www.nationsonline.org/maps/Cape-Verde-Map.jpg>
and <http://healthmap.org/promed/p/15>. - ProMED Sr.Tech.Ed.MJ]
Date: Tue 8 Aug 2017
Source: Outbreak News Today [edited]

During the past 5 years, an average of one locally acquired case annually of malaria has been reported in Cabo Verde, or Cape Verde. In 2017, between [30 Jun and 30 Jul 2017], 45 indigenous cases and one imported case were reported, all in the capital city of Praia, Santiago Island.

More than half the cases are reported in adult males. The causative agent has been confirmed as _Plasmodium falciparum_ using both microscopy and rapid diagnostic tests (RDTs).

Preliminary investigations have attributed the recent increase in local transmission to several factors, including suboptimal vector control strategies, possibly coupled with inappropriate use (incorrect dilution) of a new insecticide introduced into the country in November 2016; the unauthorized installation of a rice paddy field in the affected area; and an increase in mosquito breeding sites within construction zones of a shopping centre and houses. The local authorities are in the process of removing the paddy field as further investigations are ongoing.

Cape Verde is a low malaria transmission country, eligible for elimination of the disease. With limited underlying immunity, all people (irrespective of their age group) are at risk of infection and of developing severe disease.
======================
[In 2015, Cabo Verde reported 7 _P. falciparum_ infected cases <http://www.who.int/malaria/publications/country-profiles/profile_cpv_en.pdf>. Cabo Verde is close to the African continent, and visitors may be asymptomatic gametocyte carriers and can start a local transmission if the vector control is not optimal, as suggested here. - ProMED Mod.EP]

[A HealthMap/ProMED-mail map can be accessed at:
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]
========================
[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: