This time of year is prime season for these fast-spreading illnesses.

Norovirus is ripping across Northern California as dozens are falling sick with horrific symptoms. The “extremely contagious” ...

A Caribbean vacation took an unpleasant turn for dozens of cruise passengers after a stomach virus spread across their ship.

Add Yahoo as a preferred source to see more of our stories on Google. This winter, make sure you wash your hands thoroughly with soap and water before eating food outside. Cases of the dreaded ...

Cases of the uber-contagious stomach bug, norovirus, surge every winter. The highly-contagious (and serious) illness is notoriously unpleasant, so figuring out how to treat a stomach bug fast can go a ...

Norovirus, the infamous "winter vomiting disease," is surging again across the United States. Norovirus is a highly contagious stomach bug that causes sudden, often violent bouts of diarrhea and ...

Norovirus, also known as the winter vomiting bug, has officials at the Pyeongchang Games scrambling to stop its spread. The bug apparently began spreading when private security workers at the games ...

Once norovirus is circulating, it can quickly become an outbreak.

Norovirus, also known as the "stomach flu" or "winter vomiting sickness," is active in California and across the nation. But cleaning and disinfecting can help check its spread, experts say.

Pediatricians at Penn State Health Golisano Children's Hospital are seeing viral upper respiratory infections, flu and RSV. UPMC Children's Community Pediatrics reports a stomach bug, flu, ...

A parent’s exhaustion has reached a critical point after their 12-month-old child has been suffering from a severe stomach bug for days, leaving trails of destruction across their home. The relentless ...