Outbreaks of norovirus, an extremely contagious stomach bug, can spread quickly. “‘Tis the season for germs,” said Dr.

As 2025 begins, norovirus, also known as the stomach flu, is surging across the United States. The highly contagious virus which causes unpleasant bouts of vomiting and diarrhea is causing a record ...

The Oceania Insignia, which began its voyage on Oct. 16, first reported the outbreak to the U.S. Centers for Disease Control and Prevention (CDC) Vessel Sanitation Program on Monday.

City officials say they consulted with the federal and state CDC, neither of which recommended that the ship be prevented from docking in Portland.