Category Archives: Norovirus

Hong Kong- Suspension of import and sale of raw oysters harvested in Cancale, France – Norovirus

CFS logo

Issue Date 6.4.2018
Source of Information Rapid Alert System for Food and Feed (RASFF) of the European Commission
Food Product Raw oysters
Product Name and Description Raw oysters harvested in Cancale, France
Reason For Issuing Alert
  • The Centre for Food Safety (CFS) received a notification from the Rapid Alert System for Food and Feed of the European Commission that a local importer, Saison Food Service Limited, had imported raw oysters which were suspected to be contaminated with norovirus. The CFS immediately contacted the importer concerned for follow-up and the importer confirmed that it had imported the affected oysters from the Cancale, France.
  • According to information provided by the importer, around 5 kilograms of the affected oysters were sold in Hong Kong and a recall has been initiated according to the CFS’ advice.
Action Taken by the Centre for Food Safety
  • For the sake of prudence, the CFS has immediately suspended the import into and sale within Hong Kong of all raw oysters harvested in Cancale, France.
  • The CFS will inform the French authorities of the import suspension and notify the local trade.
  • The CFS will continue to follow up on the incident and take appropriate action to safeguard food safety and public health.
Advice to the Trade
  • Stop selling the affected product.
Advice to Consumers
  • Regardless of the season or the region in which the oysters are harvested, consuming oysters, particularly raw or partially cooked ones, carries an inherent food safety risk..
  • Susceptible groups, such as pregnant women, young children, the elderly and people with weakened immune systems or liver diseases, should avoid eating raw oysters.
  • Members of the public may call the importer’s hotline at 2537 8080 during office hours to enquire about the recall.
Further Information The CFS press release

RASFF Alerts – Norovirus – Frozen Straberries – Live Oysters

kswfoodworld food safety poisoning

RASFF-norovirus (G1 /25g) in frozen strawberries from Egypt in Italy

RASFF-norovirus (GI; GII) in live oysters (Crassostrea gigas) from France, via the Netherlands in Finland

RASFF-norovirus (GI; GII/ 2g) in live oysters (Crassostrea gigas) from France in Italy

UK – British school kids hit by ‘mass food poisoning outbreak’ are on their way home from the US after ‘dropping like flies’ with a mystery illness – Norovius?

The Sun

A GROUP of British school kids who fell ill during a trip to New York are now on their way home, according to reports.

City health officials say the group of 48 secondary school teens and three teachers from Crookhorn College in Waterlooville, near Portsmouth, were hospitalised shortly after arriving in Washington DC on Sunday.

The group were nauseous and vomiting when they checked into their hotel in the capital following a short stay in New York.

It was initially believed they had contracted chronic food poisoning when firefighters and dozens of medics were dispatched to the Harrington Hotel in DC.

However, it has since been suggested that norovirus could be behind the mass illness, NBC New York said.

USA – More reports of illness from Norovirus at Vt. restaurant – 114 Cases

WCAX Norovirus Food Safety kswfoodworld

SOUTH BURLINGTON, Vt. (WCAX) It turns out twice as many people as first reported were sickened by that norovirus outbreak at the Windjammer Restaurant.

Health officials now say 114 cases can be tied to the South Burlington restaurant. They say 108 people got sick by eating there. The other six fell ill by coming into contact with someone who ate at the restaurant.

The Vermont Department of Health says it is hearing about more cases but they happened prior to the restaurant closing down last Friday.

The eatery reopened Sunday

 

Norway – Over 20 people affected by outbreak of stomach virus at Hardangervidda – Norovirus?

Norway Today

The Norwegian Tourist Association (DNT) reported on Sunday that cases of a contagious stomach virus have broken out at some cabins at Hardangervidda. A total of 23 people were affected, reported the association

“It’s a hard problem when our people at our cabins get sick. We do our best to take care of them,” said Henning Hoff Wikborg, CEO of DNT Oslo and Omegn in a press release on Sunday.

Those who are ill have been isolated in their own room, and have access to their own toilet, or have been transported and accommodated in hotels, according to Wikborg.

Hordaland Red Cross have taken 15 people from Hardangervidda, and the municipality in Eidfjord fears an outbreak of ‘norovirus’, wrote Bergens Tidende newspaper on Sunday. Symptoms of the stomach virus are nausea, vomiting, abdominal pain and diarrhoea.

The Infectious Epidemic Centre in Eidfjord stated that those who are ill can be infectious for up to 48 hours after the last symptoms have disappeared and that those who are ill should not move on to other cabins the first day that they are healthy again.

USA -Norovirus Suspected – 50 Ill Washington DC Tour Group

NBC Washington 

 

More than 50 tourists were hospitalized for possible food poisoning Sunday night after arriving in Washington, D.C. from New York.

The D.C. health department said Monday they suspect members of the group have norovirus, which is highly contagious.

Firefighters were called to the Hotel Harrington in downtown D.C., blocks east of the White House, for a report of multiple people exhibiting symptoms of food poisoning. A large number of medics and police officers responded, temporarily blocking traffic.

Forty-eight teenagers and three adults were taken to hospitals. There were so many patients that the D.C. fire department had to use ambulance buses.

RASFF Alerts – Norovirus – Live Oysters

kswfoodworld food safety poisoning

RASFF-norovirus in live oysters (Crassostrea gigas) from France, packaged in Italy  in Italy

RASFF-norovirus (GI and GII /2g) in live oysters from France in Denmark

RASFF-norovirus (GI /2g) in live oysters from France in Italy

RASFF Alert – Food Poisoning – Live Oysters

kswfoodworld food safety poisoning

RASFF-food poisoning suspected to be caused by live oysters from France in Denmark

USA- Norovirus – Indiana and Vermont

Food Poison Journal Norwalk_Caspid

The Vermont Department of Health is investigating an outbreak of norovirus at The Windjammer Restaurant and its affiliated Upper Deck Pub in South Burlington, following more than 50 reports of illness and nine lab-confirmed cases of norovirus infection.

Health officials said the restaurant’s management has been cooperating in the investigation and has voluntarily closed for 48 hours to conduct a thorough cleaning of the establishment, including discarding prepared food items. According to The Windjammer’s management, several employees were out sick with similar symptoms. The restaurant is working closely with the Health Department to ensure the employees have the opportunity to be tested for norovirus and receive information about hand washing and glove use policies.

Food Poison Journal

The Indiana State Department of Health (ISDH) is working with local health departments in southern Indiana to respond to a recent increase in hepatitis A cases, many of which are tied to a large outbreak in Kentucky.

In the last month, 17 cases of hepatitis A have been confirmed statewide, including 11 in Clark and Floyd counties. Since Jan. 1, ISDH has confirmed 40 cases of hepatitis A statewide. Typically, fewer than 20 cases are confirmed each year in Indiana.

Research – Norovirus – Applied math reveals the key to stopping Norovirus lies — literally — in our own hands

Science Daily 

 

From stately cruise ships to Olympic host cities, recent headline-grabbing outbreaks prove that norovirus, an incapacitating stomach bug, can strike anywhere and anytime. A new study uses mathematical modelling and data from real-world cruise ship outbreaks to find the best way of stopping the disease’s spread. Their surprising results reveal that washing your hands is more effective than surface cleaning or even quarantine at breaking the chain of transmission.