A new orally administered norovirus vaccine tablet has demonstrated promising safety and immunogenicity in older adults.

More than 80 people got sick in a norovirus outbreak on a Princess Cruises ship, marking the second outbreak on the vessel ...

More than 80 holidaymakers have been struck down by the diarrhoea and vomiting bug Norovirus while on a cruise ship. The passengers were on a three-week journey around America from California on ...

" Signs and symptoms usually begin 12 to 48 hours after your first exposure to a norovirus and last 1 to 3 days," noted the ...

Most were caused by norovirus. Need a break? Play the USA TODAY Daily Crossword Puzzle. Cruise ship medical facilities: What happens if you get sick or injured (or bitten by a monkey) The illness ...