The winter vomiting bug, the leading cause of gastroenteritis
A UK/Ireland–based crowd aboard Ambassador Cruise Line's Ambition has been kept onboard Bordeaux after a GI illness outbreak. About 50 people have shown symptoms; a 92-year-old passenger has died, though officials say the death is not linked to the illness. Disembarkation is paused while samples are analysed and safety measures are stepped up, with refunds offered for affected guests.
Health officials warn crowd settings at the World Cup heighten risks of infectious diseases, with measles and flu among the leading threats. Surveillance is tight as officials monitor stadiums, airports and bars for early signs of outbreaks. Experts stress vaccination and rapid response as travel ramps up.