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

Oysters that came from one particular harvesting area in Louisiana and went to Walmart, Publix and other retailers have been ...

“Areas with lower vaccination rates, colder weather and higher population density are seeing higher infection rates,” said Dr ...

Norovirus, often referred to as the winter stomach bug or stomach flu, spreads easily through contaminated food, surfaces, ...