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

Oysters and clams in nine states may have been contaminated with norovirus, the FDA said in a recall. Here's what we know.

Nearly 80 people fell ill with suspected norovirus on Holland America's Westerdam cruise ship during visit to Hong Kong, prompting a health investigation.

Parents, guardians and all who care for kids should check their medicine cabinets after a children's cough syrup was recalled for a foodborne bacteria that can cause myriad problems. And, in extreme ...

Seventy passengers on a month-long cruise to Los Angeles were struck down with diarrhea and vomiting after falling ill with norovirus. The Coral Princess was sailing from Singapore to LA when the ...

GLP-1 drugs are a class of medication used to treat type 2 diabetes and obesity. While they are generally safe to use, they can cause side effects, such as nausea, vomiting, and diarrhea. Starting on ...

A previously healthy, 8-year-old Korean boy is admitted with a 14-day history of daily low-grade but rising fever and an 8-day history of occasional vomiting and nonbloody diarrhea. Despite these ...

Add Yahoo as a preferred source to see more of our stories on Google. Over 100 passengers and some crew on Cunard Cruise Line's Queen Victoria got sick, the CDC said. Symptoms included diarrhea and ...

A group of British holidaymakers have been diagnosed with a gastric illness after they attended a family wedding at a five star resort abroad. Around 24 people say they experienced vomiting, diarrhea ...

Residents at AIIMS Mangalagiri's hostel first reported intense vomiting and diarrhea three days prior, sparking an immediate ...