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Canada

Canada - US Consular Information Sheet
February 17, 2009
COUNTRY DESCRIPTION: Canada is a highly developed, stable democracy. Tourist facilities are widely available in much of the country, but the northern and wilderness areas are less develop
d and facilities there can be vast distances apart. Read the Department of State Background Notes on Canada for additional information.
ENTRY/EXIT REQUIREMENTS: Entry into Canada is solely determined by Canadian Border Services Agency (CBSA) officials in accordance with Canadian law. Canadian law requires that all persons entering Canada carry both proof of citizenship and proof of identity. A valid U.S. passport, passport card or NEXUS card (see below) satisfies these requirements for U.S. citizens. If U.S. citizen travelers to Canada do not have a passport, passport card or approved alternate document such as a NEXUS card, they must show a government-issued photo ID (e.g. Driver’s License) and proof of U.S. citizenship such as a U.S. birth certificate, naturalization certificate, or expired U.S. passport. Children under sixteen need only present proof of U.S. citizenship.

It is very important to note that all Americans traveling to the U.S. by air, including from Canada, must present a valid U.S. passport to enter or re-enter the U.S. Effective June 1, 2009, a similar requirement goes into effect for entry into the U.S. via land and sea borders. All Americans will need to present a U.S. passport, passport card, NEXUS card, Enhanced Drivers License or other Western Hemisphere Travel Initiative (WHTI)-compliant document in order to enter the U.S. by land or sea. American travelers are urged to obtain WHTI-compliant documents before entering Canada well in advance of their planned travel. For the most recent information on WHTI and WHTI-compliant documents, please see our web site.

One of the WHTI-compliant documents for crossing the land border is the U.S. Passport Card. The card may not be used to travel by air and is available only to U.S. citizens. You can read further information on the U.S. Passport Card on our web site. We strongly encourage all American citizen travelers to apply for a U.S. passport well in advance of anticipated travel. American citizens can visit travel.state.gov or call 1-877-4USA-PPT (1-877-487-2778) for information on how to apply for their passports.

Both the U.S. and Canadian governments urge frequent travelers to join the NEXUS trusted traveler program. NEXUS members receive a special travel card that allows expedited border crossings for both private and commercial travelers through both U.S. and Canadian border controls very quickly. The CBP has detailed information about the NEXUS program.
U.S. citizens entering Canada from a third country must have a valid U.S. passport. A visa is not required for U.S. citizens to visit Canada for up to 180 days. Anyone seeking to enter Canada for any purpose other than a visit (e.g. to work, study or immigrate) must qualify for the appropriate entry status, and should contact the Canadian Embassy or nearest consulate and visit the Canadian immigration web site.

Anyone with a criminal record (including misdemeanors or Driving While Impaired (DWI) charges may be barred from entering Canada and must obtain a special waiver well in advance of any planned travel. To determine whether you may be inadmissible and how to overcome this finding, refer to the Canadian citizenship and immigration web site.
For further information on entry requirements, travelers may contact the Canadian Embassy at 501 Pennsylvania Avenue NW, Washington DC 20001, tel. (202) 682-1740; or the Canadian consulates in Atlanta, Boston, Buffalo, Chicago, Dallas, Detroit, Los Angeles, Miami, Minneapolis, New York, San Juan or Seattle.

Information about dual nationality or the prevention of international child abduction can be found on our web site. For further information about customs regulations, please read our Customs Information sheet.
SAFETY AND SECURITY: For the latest security information, Americans traveling abroad should regularly monitor the Department of State, Bureau of Consular Affairs’ web site, where the current Travel Warnings and Travel Alerts, as well as the Worldwide Caution, can be found.

Up-to-date information on safety and security can also be obtained by calling 1-888-407-4747 toll-free in the U.S. and Canada or, for callers outside the U.S. and Canada, a regular toll line at 1-202-501-4444. These numbers are available from 8:00 a.m. to 8:00 p.m. Eastern Time, Monday through Friday (except U.S. federal holidays).

The Department of State urges American citizens to take responsibility for their own personal security while traveling overseas. For general information about appropriate measures travelers can take to protect themselves in an overseas environment, see the Department of State’s A Safe Trip Abroad.
CRIME: Although Canada generally has a lower crime rate than the U.S., violent crimes do occur throughout the country, especially in urban areas. Visitors to large cities should be aware that parked cars are regularly targeted for opportunistic smash-and-grab thefts, and they are cautioned to avoid leaving any possessions unattended in a vehicle, even in the trunk. Due to the high incidence of such crimes, motorists in Montreal, Vancouver and some other jurisdictions can be fined for leaving their car doors unlocked or for leaving valuables in view. Auto theft in Montreal and Vancouver, including theft of motor homes and recreational vehicles, may even occur in patrolled and apparently secure parking lots and decks. SUVs appear to be the particular targets of organized theft. While Canadian gun control laws are much stricter than those of the U.S., such laws have not prevented gun-related violence in certain areas.
INFORMATION FOR VICTIMS OF CRIME: The loss or theft abroad of a U.S. passport should be reported immediately to the local police and the nearest U.S. Embassy or Consulate. If you are the victim of a crime while overseas, in addition to reporting to local police, please contact the nearest U.S. Embassy or Consulate for assistance. The Embassy/Consulate staff can, for example, assist you to find appropriate medical care, contact family members or friends and explain how funds could be transferred. Although the investigation and prosecution of the crime is solely the responsibility of local authorities, consular officers can help you to understand the local criminal justice process and to find an attorney if needed. Each of Canada’s provinces has a Crime Victim Compensation Board from which American victims of crime in Canada may seek redress.

As in the U.S., emergency assistance can be reached by dialing “911.
See our information on Victims of Crime.

MEDICAL FACILITIES AND HEALTH INFORMATION: The level of public health and sanitation in Canada is high. Canada’s medical care is of a high standard but is government-controlled and rationed. Quick and easy access to ongoing medical care is difficult for temporary visitors who are not members of each province’s government-run health care plans. Many physicians will not take new patients. Access to a specialist is by only by referral and may take months to obtain. Emergency room waits can be very long. Some health care professionals in the province of Quebec may speak only French. No Canadian health care provider accepts U.S. domestic health insurance, and Medicare coverage does not extend outside the United States. Visitors who seek any medical attention in Canada should be prepared to pay in cash in full at the time the service is rendered. Traveler’s medical insurance is highly recommended even for brief visits.

The U.S. Department of State is unaware of any HIV/AIDS entry restrictions for visitors to or foreign residents of Canada.

Information on vaccinations and other health precautions, such as safe food and water precautions and insect bite protection, may be obtained from the Centers for Disease Control and Prevention’s hotline for international travelers at 1-877-FYI-TRIP (1-877-394-8747) or via the CDC’s web site. For information about outbreaks of infectious diseases abroad, consult the World Health Organization’s (WHO) web site. Further health information for travelers is available from the WHO.

MEDICAL INSURANCE: The Department of State strongly urges Americans to consult with their medical insurance company prior to traveling abroad to confirm whether their policy applies overseas and whether it will cover emergency expenses such as a medical evacuation. Please see our information on medical insurance overseas.
TRAFFIC SAFETY AND ROAD CONDITIONS: While in a foreign country, U.S. citizens may encounter road conditions that differ significantly from those in the United States. The information below concerning Canada is provided for general reference only, and may not be totally accurate in a particular location or circumstance. As in the United States, all emergency assistance in Canada can be reached by dialing 911.

Transport Canada is the Canadian federal government agency responsible for road safety, although each province or territory has the authority to establish its own traffic and safety laws and issue driving licenses. For detailed information on road conditions throughout Canada, as well as links to provincial government web sites, please see the Transport Canada web site or the Canadian Automobile Association web site. The CAA honors American Automobile Association membership. Some automobile warranties of vehicles purchased in the U.S. may be invalid in Canada; please check the warranty of your vehicle.

Driving in Canada is similar to driving in many parts of the United States. Distances and speeds, however, are posted in kilometers per hour, and some signs, particularly in Quebec, may only be in French. U.S. driver’s licenses are valid in Canada. Proof of auto insurance is required. U.S. auto insurance is accepted as long as an individual is a tourist in Canada. U.S. insurance firms will issue a Canadian insurance card, which should be obtained and carried prior to driving into Canada. For specific information concerning Canadian driving permits, mandatory insurance and entry regulations, please contact the Canadian National Tourist Organization.
Unless otherwise posted, the maximum speed limit in Canada is 50km/hr in cities and 80km/hr on highways. On rural highways, the posted speed limit may be 100km/hr (approximately 60 miles/hr). Seat belt use is mandatory for all passengers, and child car seats must be used by children under 40 pounds. Some provinces require drivers to keep their vehicles’ headlights on during the day. Motorcycles cannot share a lane, and safety helmets for motorcycle riders and passengers are mandatory. Many highways do not have merge lanes for entering traffic. Tailgating and rapid lane-changes without signaling are common. Emergency vehicles frequently enter the oncoming traffic lane to avoid congestion. Drivers should be aware that running a red light is a serious concern throughout Canada, and motorists are advised to pause before proceeding when a light turns green.
Driving while impaired (DWI) is a criminal offense in Canada. Penalties are heavy, and any prior conviction (no matter how old or how minor the infraction) is grounds for exclusion from Canada. Americans with a DWI record must seek a waiver of exclusion from Canadian authorities before traveling to Canada, which requires several weeks or months to process. It is illegal to take automobile radar detectors into Quebec, Ontario, Manitoba, the Yukon or the Northwest Territories, regardless of whether they are used or not. Police there may confiscate radar detectors, operational or not, and impose substantial fines.

Winter travel can be dangerous due to heavy snowfalls and hazardous icy conditions. Some roads and bridges are subject to periodic winter closures. Snow tires are required in some Provinces. The Canadian Automobile Association has tips for winter driving in Canada. Travelers should also be cautious of deer, elk and moose while driving at night in rural areas.

Highway 401, from Detroit to Montreal, is one of the busiest highways in North America. It has been the scene of numerous, deadly traffic accidents due to sudden, severe and unpredictable weather changes, high rates of speed, and heavy truck traffic. There have been numerous incidents involving road racing and dangerous truck driving. Drivers tend to be aggressive, often exceeding speed limits and passing on both sides, and police enforcement is spotty. In addition, approaches to border crossings into the United States may experience unexpected traffic backups. Drivers should be alert, as lane restrictions at border approaches exist for drivers in NEXUS and FAST expedited inspection programs.
Please refer to our Road Safety page for more information. Visit Canada’s national authority responsible for road safety.

AVIATION SAFETY OVERSIGHT: The U.S. Federal Aviation Administration (FAA) has assessed the Government of Canada’s Civil Aviation Authority as being in compliance with International Civil Aviation Organization (ICAO) aviation safety standards for oversight of Canada’s air carrier operations. For more information, travelers may visit the FAA web site.
SPECIAL CIRCUMSTANCES: IMPORTATION OF FIREARMS: Firearms are much more strictly controlled in Canada than in the United States. Violation of firearms restrictions may result in prosecution and imprisonment. As of January 1, 2001, visitors bringing any firearms into Canada, or planning to borrow and use firearms while in Canada, must declare the firearms in writing using a Non-Resident Firearm Declaration form. Visitors planning to borrow a firearm in Canada must obtain in advance a Temporary Firearms Borrowing License. These forms must be signed before a Canadian Border Services Agency (CBSA) officer at the border and no photocopies are available at the border. Full details and downloadable forms are available from the Canada Firearms Program. Canadian law requires that officials confiscate firearms and weapons from persons crossing the border who deny having the items in their possession. Confiscated firearms and weapons are never returned. Possession of an undeclared firearm may result in arrest and imprisonment.

Canada has three classes of firearms: non-restricted, restricted, and prohibited. Non-restricted firearms include most ordinary hunting rifles and shotguns. These may be brought temporarily into Canada for sporting or hunting use during hunting season, use in competitions, in-transit movement through Canada, or personal protection against wildlife in remote areas of Canada. Anyone wishing to bring hunting rifles into Canada must be at least 18 years old, must properly store he firearm for transport, and must follow the declaration requirements described above. Restricted firearms are primarily handguns; however, pepper spray, mace, and some knives also are included in this category. A restricted firearm may be brought into Canada, but an Authorization to Transport permit must be obtained in advance from a Provincial or Territorial Chief Firearms Officer. Prohibited firearms include fully automatic, converted automatics, and assault-type weapons. Prohibited firearms are not allowed into Canada.
SPECIAL CIRCUMSTANCES: PORNOGRAPHY AND CONTROLLED SUBSTANCES: Canada has strict laws concerning child pornography, and in recent years there has been an increase in random checks of electronic media of travelers entering Canada. Computers are subject to search without a warrant at the border, and illegal content can result in the seizure of the computer as well as detention, arrest and prosecution of the bearer.

Please see our Customs Information.
CRIMINAL PENALTIES: While in a foreign country, a U.S. citizen is subject to that country's laws and regulations, which sometimes differ significantly from those in the United States and may not afford the protections available to the individual under U.S. law. Penalties for breaking the law can be more severe than in the United States for similar offenses. Persons violating Canada’s laws, even unknowingly, may be expelled, arrested or imprisoned. Penalties for possession, use, or trafficking in illegal drugs in Canada are severe, and convicted offenders can expect long jail sentences and heavy fines. Engaging in sexual conduct with children or using or disseminating child pornography in a foreign country is a crime, prosecutable in the United States.
Canadian law prohibits the unlawful importation or trafficking of controlled substances and narcotics. A number of travelers, including Americans, have been arrested for attempting to smuggle khat, a narcotic from East Africa, into Canada. Smugglers risk substantial fines, a permanent bar from Canada and imprisonment.

Please also see our information on Criminal Penalties.

CHILDREN'S ISSUES: For information see our Office of Children’s Issues web pages on intercountry adoption and international parental child abduction.
REGISTRATION / EMBASSY LOCATION: Americans living or traveling in Canada are encouraged to register with the U.S. Embassy or nearest U.S. Consulate through the State Department’s travel registration web site, and to obtain updated information on travel and security within Canada. By registering, American citizens make it easier for the Embassy or Consulate to contact them in case of emergency.

The U.S. Embassy is in Ottawa, Ontario, at 490 Sussex Drive, K1N 1G8, telephone (613) 238-5335, fax (613) 688-3082. The Embassy's consular district includes Ottawa, Easter Ontario (Kingston, Lanark, Leeds, Prescott, Refrew, Russell, and Stormont); and those parts of the Quebec Regions of Outaouais and Abitibi-Temiscamingues near Ottawa.
U.S. Consulates General are located at:
Calgary, Alberta, at 10th Floor, 615 Macleod Trail SE, telephone (403) 266-8962; emergency-after hours-to report the death or arrest of an American (403) 2 66 -8962 then press '0'; fax (403) 264-6630. The consular district includes Alberta, Manitoba, Saskatchewan, and the Northwest Territories, excluding Nunavut.
Halifax, Nova Scotia, at 1969 Upper Water Street, Suite 904, Purdy's Wharf Tower II, telephone (902) 429-2480; emergency-after hours-to report the death or arrest of an American (902) 429-2485; fax (902) 423-6861. The consular district includes New Brunswick, Newfoundland, Nova Scotia, Prince Edward Island and the French islands of Saint Pierre and Miquelon.

Montreal, Quebec, at 1155 St. Alexander Street, telephone (514) 398-9695; emergency-after hours-to report the death or arrest of an American (514) 981-5059; fax (514) 398-0702. The consular district includes Greater Montreal and the regions of Southern Quebec Province (Laurentides, Lanaudiere, Laval, Montreal, Montregie, Estrie, and the southern parts of Centre-du-Quebec); including Joliete, Drummondville and Sherbrooke.
Quebec City, Quebec, at 2 rue de la Terrasse Dufferin, telephone (418) 692-2095; emergency-after hours-to report the death or arrest of an American (418) 692-2096; fax (418) 692-4640. The consular district includes Quebec City and those regions of Quebec Province to the North and East of the Montreal and Ottawa Districts (indicated above), plus the Territory of Nunavut.

Toronto, Ontario, at 360 University Avenue, telephone (416) 595-1700; emergency-after hours-to report the death or arrest of an American (416) 201-4100; fax (416) 595-5466. The consular district includes the province of Ontario except the six counties served by the U.S. Embassy in Ottawa.

Vancouver, British Columbia, at 1095 West Pender Street, telephone (604) 685-4311; fax (604) 685-7175. The consular district includes British Columbia and the Yukon Territory.

All visa applicants are seen by appointment only. Information on visa appointments is available from www.nvars.com. Information on visa services for foreigners and consular/passport services for Americans who live in Canada is available from the U.S. Embassy web site. No visa or consular/passport information is available by calling the embassy or consulate switchboards.
* * *
This replaces the Country Specific Information for Canada dated December 11, 2007, to update sections on Entry/Exit Requirements, Crime, Traffic Safety and Road Conditions, and Registration/Embassy Location.

Travel News Headlines WORLD NEWS

Date: Fri, 2 Aug 2019 04:54:00 +0200 (METDST)
By Julien BESSET

King's Point, Canada, Aug 2, 2019 (AFP) - At dusk, tourists marvel at the sensational collapse of an iceberg at the end of its long journey from Greenland to Canada's east coast, which now has a front row seat to the melting of the Arctic's ice.   While the rest of the world nervously eyes the impact of global warming, the calving of Greenland's glaciers -- the breaking off of ice chunks from its edge -- has breathed new life into the remote coastal villages of Newfoundland and Labrador.

Once a hub of cod fishing, the province now plays host to hordes of amateur photographers and tourists hoping to capture the epic ice melt for posterity. As winter ends, iceberg spotting begins.   "It keeps getting better every year," says Barry Strickland, a 58-year-old former fisherman who now takes tourists in his small boat around King's Point in the north of the province.    "We've got 135, 140 tour buses with older people coming into the town every season so it's great for the economy."   For the past four years, Strickland has taken visitors to bear witness to the death throes of these ice giants, which can measure dozens of meters in height and weigh hundreds of thousands of tons.    Winds and ocean currents bring the icebergs from northwest Greenland, thousands of kilometers (miles) away, to Canada's shores.    In a matter of weeks, ice frozen for thousands of years can quickly melt into the ocean.

- 'Incredible' rise in tourism -
Strickland's boat excursions are often fully booked during the high season from May to July, with tourists coming from all around the world to King's Point, a village of just 600 inhabitants.   The villagers keep track of the icebergs on an interactive satellite tracking map put online by the provincial government.   "There's not much in these small outport towns anymore to keep people around, so tourism is a big part of our economy," said Devon Chaulk, who works in a souvenir shop in Elliston, a small town of 300 on "Iceberg Corridor," as the coastline is now known.   "I've lived here my entire life, and the increase in tourism around here in the past 10 to 15 years has been incredible. It's not surprising to have thousands of people here over the next couple of months," said the 28-year-old.    Last year, a total of 500,000 tourists visited Newfoundland and Labrador, a number roughly equivalent to the province's total population.    Those visitors spent nearly Can $570 million (US $433 million), government figures show.

- Melting ice -
The tourism boom has helped offset the decline in the region's traditional fishing industry, which is in crisis because of overfishing at the end of the last century.   Some are even marketing "iceberg water" as the purest on Earth -- and selling it as a high-end luxury item. The melt is also used in vodka, beer and cosmetics.    But beneath the shiny surface of economic success is the dark truth that the area is in part profiting from accelerated global warming in the Arctic, and that the industry is precarious at best.

In the village of Twillingate, employees at the Auk Island Winery -- which makes its product from iceberg water and locally picked wild berries -- have already seen that business can be unpredictable.   "We see the difference in the number of tourists from year to year, depending on the amount of icebergs in the area," says Elizabeth Gleason, who works at the winery.   "This year was a good year. Last year, we had almost none."   The Arctic is warming three times faster than the rest of the world. In mid-July, record temperatures were recorded near the North Pole.   In recent years, the icebergs have drifted further and further south, posing a threat to shipping on this busy route between Europe and North America.

For now, tourists are enjoying the view and the experience while they can.    "The prevalence of icebergs has good things and bad things about it," says Melissa Axtman, an American traveller.   Laurent Lucazeau, a 34-year-old French tourist, says seeing an iceberg was sobering.   "It is a concrete image of global warming to see icebergs making it to these places where the water is warm," he told AFP.   "There's something mysterious and impressive about it, but knowing too that they are not supposed to be here makes you wonder, and it's a little scary."
Date: Thu 1 Aug 2019
Source: CBC [abridged, edited]

Cristin Muecke, the deputy chief medical officer of health, is urging anyone who develops pneumonia-like or respiratory symptoms to promptly seek medical care.

There is an outbreak of Legionnaires' disease in the greater Moncton area, with 7 confirmed cases of the severe pneumonia in the past month, New Brunswick's deputy chief medical officer of health announced on Thursday [1 Aug 2019].

Public Health is working with "multiple partners" to investigate the source of the _Legionella_ bacteria, which can be found in both natural bodies of water and human-made water systems, such as large air-conditioning units, said Dr. Cristin Muecke.  [Byline: Bobbi-Jean MacKinnon]
======================
[Moncton, with a population of 71 889 residents (2016), is the largest city in the Canadian province of New Brunswick and the inland centre of the Maritime Provinces (New Brunswick, Nova Scotia, and Prince Edward Island); Greater Moncton, encompassing Moncton, and the towns of Riverview and Dieppe, has a population of 144,810 (<https://en.wikipedia.org/wiki/Moncton>).

A map showing the location of Moncton can be found at

Genotyping the clinical isolates of _Legionella_ from the 7 cases of Legionnaires' disease in the Greater Moncton area in the past month will help confirm whether this is a common source outbreak if the genotypes match. Matching the genotypes of clinical and environmental isolates of _Legionella_ will identify the environmental source for the individual cases. However, if the diagnosis of Legionnaires' disease was based only on a positive urinary antigen assay, there will be no clinical isolates for genotyping. - ProMED Mod.ML]

[HealthMap/ProMED-mail map:
New Brunswick Province, Canada: <http://healthmap.org/promed/p/269>]
Date: Tue 30 Jul 2019
Source: CBC [edited]

Three people are being treated for possible exposure to rabies after a rabid bat was found in their barn. It's the 1st time a rabid bat has been confirmed in Dufferin County in nearly 30 years. Wellington-Dufferin-Guelph Public Health officials said all 3 people that were exposed were part of the same family.

Health officials are reminding the public that if they come in contact with a bat indoors that they shouldn't touch it and should instead call a local animal control agency. Anyone who has direct contact with a bat should call their doctor or visit an emergency room. People who believe an animal is acting strangely should stay away from it, health officials added.

Rabies is a fatal virus that is spread by raccoons, skunks, foxes and bats through the saliva of an infected animal. That can happen through bites, scratches, open wounds or even mucous membranes near the mouth nose or eyes.

Health officials say rabid bats in Ontario are relatively rare. Last year [2018], 31 bats tested positive for rabies in Ontario. Since 2017, a total of 3 rabid bats have been found in the City of Guelph.
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[For information on bats as reservoirs of rabies in North America, go

Despite its ability to infect all mammals, rabies virus persists in numerous species-specific cycles that rarely sustain transmission in alternative species. Rabies viruses recovered from bats were shown to be distinct from rabies viruses recovered from terrestrial mammals, suggesting that these viruses evolved within their bat hosts. Genetic evidence suggests that rabies is an old disease for bats in the New World. Bats from most of the bat species in North America, when sampled in sufficient numbers, have been found to be infected with rabies virus.

Bat rabies viruses are genetically diverse, exhibiting mutations characteristic to each host bat species. It should be taken into account, however, that bat rabies can be transmitted to humans and their domestic animals, with infections almost always fatal unless treated. Also, a dog, cat or ferret infected with a bat rabid virus can infect a human. - ProMED Mod.PMB]

[HealthMap/ProMED-mail map:
Ontario Province, Canada: <http://healthmap.org/promed/p/260>]
Date: Mon 15 Jul 2019
Source: The Star Phoenix [edited]

A British Columbia man has died of a rare viral rabies infection, the 1st such case in the province since 2003. Provincial health officer Dr Bonnie Henry says the man was in contact with a bat in mid-May [2019] and developed symptoms compatible with rabies 6 weeks later. She says in a news release that while the exposure in this case was on Vancouver Island, bats in all areas of BC are known to carry rabies.

The Health Ministry is not releasing further information about the man to ensure privacy for his family. The news release says family members, close community contacts, and healthcare workers who cared for the man are being assessed and given post-exposure rabies preventative measures if needed. Overall in Canada, there have been only 24 known cases of viral rabies infections since the 1920s, and the most recent cases were in Ontario in 2012 and Alberta in 2007.

"If anyone in BC comes in contact with a bat (even if there is no obvious bite or scratch), wash the area with soap and water. Then consult a healthcare provider or local public health department immediately. They will assess the risk of rabies and may provide a vaccine to prevent infection," the release says. It adds that bats are the only known carriers of the rabies virus in the province, and about 13% of bats tested in BC are positive for rabies.

"This presents an ongoing risk for people and for companion animals, such as cats and dogs. It is important to ensure pets' rabies vaccinations are up-to-date. If you believe your pet has had contact with a bat, consult your veterinarian." [Livestock such as cattle and horses are also at risk. There are vaccines for these animals as well. - ProMED Mod.TG]
======================
[HealthMap/ProMED-mail map of Vancouver Island, British Columbia,
Date: Tue, 9 Jul 2019 21:58:55 +0200

Montreal, July 9, 2019 (AFP) - A carbon monoxide leak at a Canadian hotel on Tuesday sent 46 guests to the hospital and left 15 of them in critical condition, firefighters in the city of Winnipeg said.   The incident occurred at a Super 8 motel in the Prairie-region city.    "This was a major serious incident," Alex Forrest, president of the United Fire Fighters of Winnipeg, told CBC News.   He said carbon monoxide readings at the motel came in at 385 parts per million -- well above the 10 to 20 parts per million at which carbon monoxide levels become dangerous.   According to the CBC, Manitoba Hydro, the province's energy utility that provides electricity and natural gas services, said it had turned off the leak, which did not come from gas.   They did not yet know the source.
More ...

World Travel News Headlines

Date: Tue, 20 Aug 2019 05:21:07 +0200 (METDST)

Bangkok, Aug 20, 2019 (AFP) - At least 13 Chinese tourists were killed and dozens injured when their bus skidded off the road and plunged 30 metres into a ravine in Laos, a police officer said Tuesday.   The bus was carrying more than 40 Chinese nationals heading towards the tourist town of Luang Prabang when the accident occurred late on Monday.   "At this moment, 13 bodies have been recovered... while two are still missing," police officer Xaiyaphon Chitavong told AFP, blaming brake failure for the accident.   He added that 31 people were receiving medical treatment.    Chinese state media showed photos of rescuers wading through ankle-deep floodwaters.

Traffic accidents in Laos, Thailand, Cambodia and Myanmar are common, with safety regulations often flouted and law enforcement low.    The monsoon season from June to October also drenches rural roads with heavy rains creating slippery conditions.   Tourism to communist-run Laos has grown in recent years, and visitors from China increased by 13 percent in the first half of 2019 compared to the year before, according to the state-backed Vientiane Times.
Date: Mon, 19 Aug 2019 20:57:15 +0200 (METDST)

Bukavu, DR Congo, Aug 19, 2019 (AFP) - A child has died from Ebola in DR Congo's South Kivu, health authorities said Monday, the second person to succumb to the virus since the epidemic spread to the eastern province.   The announcement last week of the first confirmed cases in South Kivu revived concerns that the highly contagious disease could cross the porous borders of the central African country, where it has claimed more than 1,900 lives since August last year.   "A seven-year-old child died yesterday (Sunday) of Ebola" in South Kivu's Mwenga region, said Claude Bahizire, communication officer of South Kivu's provincial health division.

The first death in South Kivu was a woman in her twenties who evaded movement controls to travel from the North Kivu town of Beni, the epicentre of the outbreak, to South Kivu's capital Bukavu and then Mwenga.    She died on Wednesday, and her seven-month-old son has been diagnosed with the virus and is receiving treatment.   Bahizire said that "two other suspected cases, two women, have been detected and admitted to Bukavu's transit centre".   The two women "were in contact with the woman who died last week while she was staying in Bukavu on the way to Mwenga," he added.

The outbreak of the haemorrhagic virus began in North Kivu on August 1, 2018 and spread to Ituri province.   The health ministry also announced that "a new health zone had been assigned in North Kivu".   A confirmed case of Ebola has been recorded in North Kivu's Pinga region, in Walikale territory, a source said without providing further details.   According to the latest numbers published on Sunday, 1,934 people have since died, while 862 have been cured.

The latest outbreak is the second-deadliest on record after more than 11,000 people were killed in Guinea, Sierra Leone and Liberia between 2014-2016.   Also on Monday, World Health Organization (WHO) chief Tedros Adhanom Ghebreyesus called on the nine countries that share a border with DR Congo to show solidarity to stop the spread of Ebola.   "We now have an Ebola vaccine that is more than 97 percent effective and treatments that are more than 90 per cent effective if used early enough," he said in Republic of Congo capital Brazzaville.
Date: Mon, 19 Aug 2019 19:48:07 +0200 (METDST)
By Alain JEAN-ROBERT

Paris, Aug 19, 2019 (AFP) - French construction workers wearing protective masks returned to the site of stricken Notre-Dame cathedral on Monday after a three-week pause due to the risk of lead contamination.   Labour Minister Muriel Penicaud was given a tour of the scorched monumet wearing a white protective suit while workers could again be seen surveying the structure which was left damaged and weakened in a massive fire in April.

Restoration of the cathedral has yet to begin with efforts focused entirely on securing the building. The culture ministry has warned it is still at risk of collapse.   Efforts to remove lead from the area around Notre-Dame began last week after alarm grew over the presence of the toxic metal.   Hundreds of tonnes of lead in the roof and steeple melted during the April 15 blaze that nearly destroyed the gothic masterpiece, with winds spreading the particles well beyond the church grounds.

Residents have accused the Paris authorities of underplaying the risk from the lead although the culture ministry insists safety is the top priority.   But prefect Michel Cadot, the government's top official for the Paris region, approved the resumption of the works after visiting the site.   "I saw that the different recommendations of the labour inspectors had been implemented," he said, adding the decontamination work would help keep contractors safe.   Securing the structure is required before the restoration work can start.    The culture ministry said that stones had fallen from the nave vault during a heatwave in July.   "It is only the urgency linked to the persistent risk of a collapse that justifies the rhythm of work undertaken" since the fire, it said in a statement Wednesday.

President Emmanuel Macron has set an ambitious target of five years for the restoration to be finished. But the ministry said the work would not even begin until next year.   Paris prosecutors said in June that a poorly stubbed-out cigarette or an electrical fault could have started the fire and opened an investigation into criminal negligence, without targeting any individual.

French investigative news site Mediapart published a report this week accusing the ministry of repeatedly ignoring warnings by labour inspectors about the dangers posed by the lead until work was finally suspended on July 25.   Critics have accused the city of failing to notify the public about the test results, while an environmental group has filed a lawsuit alleging that officials failed to sufficiently contain the contamination.   The ministry rejected Mediapart's allegations it had failed to pay attention to the risks encountered by workers on the site.
Date: Mon, 19 Aug 2019 13:26:06 +0200 (METDST)

Jalalabad, Afghanistan, Aug 19, 2019 (AFP) - Scores of people including children were wounded Monday after a series of explosions shook the eastern Afghan city of Jalalabad, as the country's independence day was marred by bloodshed.

As many as 10 blasts were reported in and around the city in Nangarhar province, authorities said, and casualty numbers rose as the day wore on.   "The explosions were caused by IEDs in different parts of the city and as groups of people were celebrating independence day," the Nangarhar governor's spokesman Attaullah Khogyani said, referring to improvised explosive devices.   Jalalabad is the scene of frequent bomb attacks, and the surrounding terrain is home to both Taliban fighters and the Islamic State group's local affiliate.

At least 52 people were wounded, Khogyani said. Zaher Adel, a spokesman for a local hospital, said 66 wounded people had been brought in. An AFP correspondent saw children among the victims.   This year's August 19 celebrations mark 100 years of Afghan independence from British influence.   The day was supposed to be one of national pride and unity, but was overshadowed by an IS suicide attack Saturday on a crowded Kabul wedding hall that killed at least 63 people.

In Kabul, locals took to the streets to wave the black-red-and-green Afghan flag, but several public events to commemorate the date were scrapped as Kabul mourns and due to fears of a fresh attack.    "We postponed the celebrations to honour the victims, but we will definitely take revenge for our people," Afghan President Ahraf Ghani said.   "We will avenge the blood of our people, every drop of it."

Mayhem from Afghanistan's war continues to wreak havoc on Afghans every day, even though the US and the Taliban are in final negotiations for a deal that would see US troops begin to quit Afghanistan and could potentially lead to a reduction in violence.
Date: Wed 14 Aug 2019
Source: Universitat Hohenheim [in German, trans. Britta Lassmann, edited]

The University of Hohenheim and the Bundeswehr Institute of Microbiology [IMB] have detected spotted fever in a hyalomma tick, the 1st time such a tick is suspected to have caused disease in a human in Germany.

This tick feeds on humans and can transmit a form of spotted fever in Germany. What were still unanswered questions about the tropical giant tick hyalomma is now certainty. At the beginning of August [2019], it was suspected that for the 1st time, a human in Germany had contracted a disease with the typical symptoms of rickettsiosis from the bite of a hyalomma tick. Experts from the University of Hohenheim in Stuttgart and the IMB in Munich were able to detect the pathogen _Rickettsia aeschlimannii_ in the tick. The number of hyalomma ticks in Germany increased significantly in 2019 compared to the previous year [2018]. In nearly half of the hyalomma ticks, _R. aeschlimannii_ can be detected. The tick researchers continue to ask the population to send them suspicious ticks.

It was probably no coincidence that this 1st case was in a horse owner. Tropical ticks of the genus _Hyalomma_ feed on large mammals. For several years, these ticks have been on the rise in Germany. Now tick researchers report the 1st suspected case of spotted fever transmitted in Germany. "Not only do we now know for sure that the hyalomma tick is also targeting humans," says Prof Dr Med Ute Mackenstedt, a parasitologist at the University of Hohenheim, "but also that there is the urgent suspicion that the transmission of spotted fever by these ticks is actually possible here in Germany."

The case: At the end of July [2019], the horse owner from near Siegen was bitten by a hyalomma tick. He sent the tick to the tick researcher in Hohenheim. He then presented to the hospital only a few days later with severe symptoms. Spotted fever caused by the bacterium _R. aeschlimannii_ was suspected. The tick was sent by courier service to the IMB in Munich, where the pathogen was detected in the tick. Thereafter, the patient received targeted antibiotic therapy, and his symptoms rapidly improved.

"We are talking about a suspected case, because direct detection of the pathogen from the patient was not possible," explains PD Dr Med Gerhard Dobler, medical doctor at the IMB. "The treatment of the patient came 1st. But the preceding tick bite, the typical symptoms
and, above all, the proof of the pathogen in the tick suggest that the case was spotted fever. The fact that the patient responded to targeted antibiotic therapy further supports this."

_R. aeschlimannii_ causes a feverish infection with headache and muscle pain, extreme joint pain, and a burning sensation. Typical for the disease, however, is the rash that gave the disease its name. This classic sign shows mainly on the extremities. The incubation period is about one week.

"If spotted fever is suspected after a hyalomma bite, a swab should be taken from the bite site and sent for examination," advises PD Dobler. "If there are questions, you are welcome to contact us. Ideally, we would also like to examine the tick."

About half of the hyalomma ticks, the researchers say, are infected with rickettsia. Transmission takes place exclusively via tick bite. "The number of hyalomma ticks in Germany is significantly higher this year [2019] than in the previous year [2018]," reports Prof Dr Med Mackenstedt, referencing the publication in which the situation was presented in 2018. The Hohenheim parasitologist not only cooperates closely with the IMB in Munich, but also with the working group of Prof Dr Med Christina Strube at the Veterinary University (TiHo) Hannover. "Together they already have found 50 such ticks in Germany in 2019. Last year [2018] there were a total of 35." Last year, these ticks had survived the winter in Germany for the 1st time.

"Rickettsia are the only pathogens that we have been able to detect so far," explains PD Dr. Dobler. "We have not found the virus that causes the dangerous Crimean Congo hemorrhagic fever, nor the pathogens _Theileria equi_ and _Babesia caballi_, both of which can be transmitted from ticks to horses."

The research team continues to ask the population for support to further explore the spread and potential dangers. In case of a tick bite, it's best to remove the tick with a tick remover, TickCard, or tweezers. Then send the animal in a small, tightly closed container to:
University of Hohenheim
Prof. Dr. Ute Mackenstedt
Department of Parasitology
Emil-Wolff-Strasse 34
70599 Stuttgart

Background: Tick genus _Hyalomma_
_Hyalomma marginatum_ and _Hyalomma rufipes_ are native to the dry and semi-arid areas of Africa, Asia, and southern Europe. Until recently, they did not occur in central and northern Europe. Their striped legs are striking, and they are much larger than the native ixodes ticks.

The adult ticks feed on large animals. They are active hunters and move quickly towards their host. They cover a distance of up to 100 m [328 ft]. Humans can serve as hosts. In contrast, tick larvae and nymphs mainly infest birds and small mammals and can stay up to 28 days with their hosts. Migratory birds can introduce larvae and nymphs to Germany.

In Eurasia, both _Hyalomma_ species are considered transmitters of the Crimean Congo hemorrhagic fever virus and the Arabic hemorrhagic fever virus (Alkhumra virus). They also transmit the bacterium _Rickettsia aeschlimannii_, which causes a form of spotted fever.

Reference:
Chitimia-Dobler L, et al. Imported _Hyalomma_ ticks in Germany in 2018. Parasites & Vectors. 2019; 12 (134).

More information:
Picture and video material [in German]
Press release: Tropical ticks in Germany: University of Hohenheim asks to send conspicuous tick finds [in German]
Press release: Tropical ticks: New immigrant species winters in Germany for the 1st time [in German]
-----------------------------------
communicated by:
Roland Hubner
Superior Health Council
Brussels
Belgium
====================
[Given that the ticks were found last year (2018) and that they overwintered and were found again this year (2019), it is likely that this genus of tick is becoming established in Germany. Although the species of _Hyalomma_ that infected the man with _Rickettsia aeschlimannii_ was not determined, there is a clear association of this rickettsia with the 2 species of _Hyalomma_ that were tested. The published report cited above states, "35 ticks with an unusual appearance or behaviour were reported to us during summer-autumn 2018. For 17 of them, the description or photos implied that they belong to the hard tick genus _Hyalomma_. The remaining 18 ticks were sent to us and were identified as adult _Hyalomma marginatum_ (10 specimens) or adult _Hyalomma rufipes_ (8 specimens). All ticks tested negative for CCHF virus, _Coxiella burnetii_, _Coxiella_-like organisms, _Babesia_ spp. and _Theileria_ spp. The screening for rickettsiae gave positive results in 9 specimens. The _Rickettsia_ species in all cases was identified as _R. aeschlimannii_." Given that these ticks can be transported by birds migrating from Africa, continued surveillance in Germany for the rickettsia and the other pathogens that were not found currently is prudent. - ProMED Mod.TY]

The first human case of _R. aeschlimannii_ infection was identified in a patient who had fever, rash, and an eschar similar to _R. conori_ infection (Mediaterrian spotted fever) after travel in Morocco (1). _R. aeschlimannii_ infections in humans have been previously confirmed in South Africa, in Algeria, and in Tunisia (2). To our knowledge, the first human case of _R. aeschlimannii_ infection reported in Europe occurred in Greece and was reported in 2013 (3).

1. Raoult D, Fournier PE, Abboud P, Caron F. First documented human Rickettsia aeschlimannii infection. Emerg Infect Dis. 2002; 8: 748-9. doi: 10.3201/eid0807.010480
2. Demoncheaux JP, Socolovschi C, Davoust B, Haddad S, Raoult D, Parola P. First detection of _Rickettsia aeschlimanii_ in _Hyalomma dromedarii_ ticks in Tunisia. Ticks Tick Borne Dis. 2012; 3: 398-402.
3. Germanakis A, Chochlakis D, Angelakis E, Tselentis Y, Psaroulaki A. _Rickettsia aeschlimannii_ infection in a man, Greece. Emerg Infect Dis. 2013; 19: 1176-7.  - ProMED Mod. LL]

[HealthMap/ProMED-mail map of Germany:
Date: Wed 19 Aug 2019, 12:48 PM
Source: Kazakh Telegraph Agency [edited]

A total of 4 anthrax cases have been confirmed in the Akmola region, reports the health care department. "Up to [now] 5 [suspected cases of] anthrax have been recorded; lab tests have confirmed 4. The cause of contamination was cow butchering without a veterinary certificate in a private yard," said the interlocutor.

"Epidemiological situation in the Akmola region and Nur-Sultan is stable," said the department. "The situation is being constantly monitored by the committee," said Ludmila Burabekova, chairfigure of the committee of quality control and goods safety. "Anti-epidemic and anti-epizootic arrangements have been organized in the area," she added.
*****************************
Date: Wed 19 Aug 2019, 12:04 PM GMT
Source: Radio Free Europe [edited]

A village near the Kazakh capital, Nur-Sultan, is under quarantine after lab tests confirmed anthrax infections in several people.

The Health Ministry said on [19 Aug 2019] that 5 residents of the village of Olginka, 100 km [about 62 mi] east of Nur-Sultan, have been hospitalized in recent days with anthrax symptoms, 4 of whom tested positive for _Bacillus anthracis_ -- the bacterium that causes the infectious disease. According to the statement, the situation in the village in the Aqmola region is under the control of the authorities and all necessary measures are being taken to prevent the possible spread of the disease.

In 2016, in nearby Qaraghandy Oblast, 2 people died as a result of anthrax infections.

According to the United States Centers for Disease Control and Prevention (CDC), domestic and wild animals -- such as cattle, sheep, goats, antelope, and deer -- can become infected by inhaling or ingesting spores in contaminated soil, plants, or water. CDC says all types of anthrax infections can cause death if they are not treated with antibiotics.
========================
[Olginka is in north-central Kazajhstan; see:

There is a measure of rural poverty in northern half of Kazakhstan, with the result that sick and moribund animals get butchered and eaten. Fortunately, as this village is within 100 Km [about 62 mi] of the Kazakh capital the affected have had the advantage of hospital care and proper laboratory confirmation. The coincident 5th person may have just shown a fever when the medical authorities were looking for clinical cases or it may be a false negative.

Folk have a habit of self-treating with antibiotics and this would have reduced the number of circulating vegetative cells available to testing. My friend Benyamin Cherkasskyi, the Soviet anthrax expert, used to tell me that only some 30%-40% of cutaneous cases would test positive. You have to know to insert your needle in under the lesion to draw out the fluid there which will contain cells, blood, and toxins. - ProMED Mod.MHJ]

[HealthMap/ProMED map available at:
Date: Mon, 19 Aug 2019 03:45:54 +0200 (METDST)

Lomo del Pino, Spain, Aug 19, 2019 (AFP) - A raging wildfire on the Spanish holiday island of Gran Canaria forced the evacuation of some 5,000 people, authorities said Sunday, warning it could take days for the blaze to be brought under control.   The fire, which has spread to the mountainous Cruz de Tejeda region popular with tourists for its breathtaking views, is "extremely fierce" and "unstable", said Canary Islands president Angel Victor Torres in a statement.   No fatalities have been reported.

More than 600 firefighters and 14 aircraft battled to contain the flames, hampered by strong winds and high temperatures.   With the temperature set to rise Monday, authorities estimate it could take days before the blaze is brought under control.   "The next few hours will be very important because the weather forecast for the night is not good," Torres said.   The fire broke out days after another wildfire in the same region forced the evacuation of hundreds.

Gran Canaria is the second most populous of the Canary Islands in the Atlantic off the northwest coast of Africa.   The Canary Islands received 13.7 million foreign visitors last year, over half of them from Britain and Germany.   Spain is frequently plagued by huge forest fires because of its arid summer climate.
Date: Sun, 18 Aug 2019 23:01:00 +0200 (METDST)

Lisbon, Aug 18, 2019 (AFP) - Portuguese fuel tanker drivers whose strike has caused fuel shortages at the summer holiday season on Sunday ended their industrial action.   Drivers have been staging a strike since Monday to demand further wage increases in 2021 and 2022, prompting the government to declare an energy crisis.   "Since all the conditions are now in place to negotiate, we decided to end the strike," Pedro Pardal Henriques, spokesman for the National Union of Dangerous Goods Carriers (SNMMP), told reporters.

A meeting is scheduled for Tuesday, the union President Francisco Sao Bento said, adding that the union did not "rule out new strikes being called if Antram (the employers association) adopts an uncompromising attitude".   Police had launched an operation to escort fuel tankers with extra supplies and Portugal also mobilised about 500 members of the security forces to replace the strikers and drive the trucks.   Despite the shortages, Energy Minister Joao Pedro Matos Fernandes said about two-thirds of the country's 3,000 or so petrol stations had not run dry.
Date: Sun, 18 Aug 2019 11:47:26 +0200 (METDST)
By By Emal Haidary and Mushtaq Mojaddidi

Kabul, Aug 18, 2019 (AFP) - Joy and celebration turned into horror and carnage when a suicide bomber targeted a packed Afghan wedding hall, killing at least 63 people in the deadliest attack to rock Kabul in months, officials and witnesses said Sunday.   The massive blast, which took place late Saturday in west Kabul, came as Washington and the Taliban finalise a deal to reduce the US military presence in Afghanistan and hopefully build a roadmap to a ceasefire.   The groom recalled greeting smiling guests in the afternoon, before seeing their bodies being carried out hours later.

The attack "changed my happiness to sorrow", the young man, who gave his name as Mirwais, told local TV station Tolo News.   "My family, my bride are in shock, they cannot even speak. My bride keeps fainting," he said.   "I lost my brother, I lost my friends, I lost my relatives. I will never see happiness in my life again."   Interior ministry spokesman Nasrat Rahimi said at least 63 people had been killed and 182 injured.   "Among the wounded are women and children," Rahimi said. Earlier he stated a suicide bomber carried out the attack.

Afghan weddings are epic and vibrant affairs, with hundreds or often thousands of guests celebrating for hours inside industrial-scale wedding halls where the men are usually segregated from the women and children.   "The wedding guests were dancing and celebrating the party when the blast happened," recounted Munir Ahmad, 23, who was seriously injured and whose cousin was among the dead.   "Following the explosion, there was total chaos. Everyone was screaming and crying for their loved ones," he told AFP from his bed in a local hospital, where he is being treated for shrapnel wounds.

Images from inside the hall showed blood-stained bodies on the ground along with pieces of flesh and torn clothes, hats, sandals and bottles of mineral water. The huge blast ripped parts of the ceiling off.   The wedding was believed to be a Shia gathering. Shia Muslims are frequently targeted in Sunni-majority Afghanistan, particularly by the so-called Islamic State group, which is also active in Kabul but did not immediately issue any claim of responsibility.

Wedding guest Hameed Quresh told AFP the young couple were saying their vows when the bomb went off.    "We fainted following the blast, and we don't know who brought us to the hospital," sobbed Quresh, who lost one brother and was himself wounded.   Another guest told Tolo that some 1,200 people had been invited. With low security, weddings are seen as easy targets.   The attack sent a wave of grief through a city grimly accustomed to atrocities. President Ashraf Ghani called it "barbaric", while Afghanistan's chief executive Abdullah Abdullah described it as a "crime against humanity".

- Withdrawal deal expected -
The attack underscores both the inadequacy of Afghanistan's security forces and the scale of the problem they face. While the police and army claim they prevent most bombings from ever happening, the fact remains that insurgents pull off horrific attacks with chilling regularity.   On July 28, at least 20 people were killed when attackers targeted Ghani's running mate Amrullah Saleh as he campaigned in presidential elections.    The incident showed how even amid tight security and known threats, insurgents can conduct brazen attacks.   The issue also goes to the heart of a prospective deal between the US and the Taliban that would see Washington begin to withdraw its approximately 14,000 soldiers from Afghanistan.

The deal relies on the Taliban providing guarantees they will stop jihadist groups such as Al-Qaeda and IS from using Afghanistan as a safe haven. Saturday's attack suggests any such promise would be tough to keep.   The "Taliban cannot absolve themselves of blame, for they provide platform for terrorists," Ghani said.   Few believe such a deal will bring quick peace.

Many Afghans fear the Taliban could return, eroding hard-won rights for women in particular and leading to a spiralling civil war.   Meanwhile, in the northern province of Balkh, 11 members of the same family were killed when their car hit a roadside bomb, officials said. The provincial governor blamed the Taliban for planting the device.
Date: Sun, 18 Aug 2019 05:28:47 +0200 (METDST)
By Amélie BOTTOLLIER-DEPOIS

Paris, Aug 18, 2019 (AFP) - Seafood lovers who prize the mussel for its earthy taste and succulent flesh may be unaware of its growing potential in the fight against water pollution.   The mussel is the hoover of the sea, taking in phytoplankton for nourishment along with microplastics, pesticides and other pollutants -- which makes it an excellent gauge.

One day, it may also be pressed into service to cleanse water.   "It's a super-filter in the marine world, filtering up to 25 litres of water a day," says marine biologist Leila Meistertzheim.   "It's a real model of bioaccumulation of pollutants generally speaking."   As they pump and filter the water through their gills in order to feed and breathe, mussels store almost everything else that passes through -- which is why strict health rules apply for those destined for human consumption.

Like canaries in a coal mine, mussels have long been used as "bio-indicators" of the health of the seas, lakes and rivers they inhabit.   Little-known pollutants can turn up to join the usual suspects, with increasing attention paid to microplastics containing bisphenol A and phthalates, both thought to be endocrine disruptors.

Meistertzheim heads a study for France's Tara Ocean Foundation using mussels to gauge the health of the estuaries of the Thames, Elba and Seine rivers.   The mussels, placed in fish traps, are submerged in the waters for a month before researchers dissect them to determine what chemical substances lurk in their tissues.   The idea of deploying mussels across the oceans to absorb ubiquitous microplastics is just a dream for now, but for other pollutants, the bivalves are already at work.   "In some places, mussels are used, as well as oysters, to cleanse the sea of pesticides, for example," Meistertzheim notes.

- E. coli busters -
Richard Luthy, an environmental engineer from California's Stanford University, says that, in most cases, mussels harvested from contaminated waters should not be eaten.   But if the contaminant is E. coli, mussels can be thanked for the "removal and inactivation" of the faecal material, he says, calling the service a "public health benefit".   The mussels are edible because they "excrete the bacteria as faeces or mucus," he says.   Mussels living in waterways affected by eutrophication -- often marked by abundant algae -- are also fit for human consumption, researchers say.   The phenomenon is often the result of waste dumped into the waterway containing phosphates and nitrites, such as detergents, fertilisers and sewage.   The nutrients in these substances encourage the proliferation of algae, which in turn starves the water of oxygen, upsetting the ecosystem.

Mussels "recycle" these nutrients by feeding on the algae, says Eve Galimany, a researcher of the US National Oceanic and Atmospheric Administration's Milford Laboratory who has experimented with mussels in the Bronx River in New York.   The recycling principle is already at work in a pilot project titled Baltic Blue Growth in Sweden, Denmark and the Baltic countries which grows mussels to be fed to animals such as poultry, fish and pigs.   "Eutrophication... is the biggest problem of the Baltic Sea, the most urgent one," says project head Lena Tasse. Mussels "could be part of a solution".   Why feed them to animals if they are safe for humans? Because Baltic mussels are too small to be of interest to seafood lovers, says Tasse, adding: "Swedes like big mussels."

Meanwhile, the jury is still out on the effects of microplastics on human health.   A recent report by WWF said that humans ingest an average of five grammes of microplastics a week -- about the weight of a credit card.   A 2018 study published in the journal Environmental Pollution, based on samples from British coastlines and supermarkets, estimated that every 100 grammes (3.5 ounces) of mussels contained 70 tiny pieces of plastic.   Should we be worried? Meistertzheim thinks not.   "I eat them," she says. "A dish of mussels is not necessarily worse than organic hamburger meat wrapped in plastic."