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

Moderna said on Friday that the U.S. FDA paused a late-stage trial of its experimental norovirus vaccine after a case of a ...

A norovirus outbreak on a nearly two-week-long Holland America cruise ship sickened 152 passengers and more than a dozen crew members with symptoms like vomiting and diarrhea, health officials said.

Norovirus cases reach unprecedented levels, medical experts uncover lesser-known symptoms and share vital prevention ...

Norovirus is highly infectious and causing a lot of illness this winter. Several vaccine candidates are making their way through clinical trials.

There have been 145 probable or confirmed cases of norovirus so far in 2025, but Pima County health officials say there have ...

A cruise ship docked in Fort Lauderdale's Port Everglades on Friday after an outbreak of norovirus affected more than a ...

There’s a new term to describe the rise of respiratory illnesses this season: “quad-demic.” The “quad” in quad-demic refers ...

The FDA is recalling oysters from Louisiana's Area 3 due to norovirus risks, with at least 191 cases reported.

Nearly 120 people on board a cruise ship that departed from Florida this month have become ill with norovirus, according to a ...

The Holland America Line cruise ship left Port Everglades on Feb. 2 and traveled through the Caribbean, Colombia, Panama and Costa Rica over 12 days.