Hundreds of people in the U.S. have gotten sick so far from cyclosporiasis.

Summer is peak season for beach trips, barbecues and — unfortunately — a microscopic stomach parasite that causes explosive ...

Add Yahoo as a preferred source to see more of our stories on Google. While they're unlikely to make most people sick, there are some who should avoid runny egg yolks. (Photo: Alexander Spatari via ...

Liquid bowel movements, or diarrhea, are often caused by short-term issues like food poisoning or viral infections, but can also stem from chronic conditions. The color of liquid stool can provide ...

The norovirus is a foodborne illness that causes various symptoms, including vomiting and diarrhea. It is the most common cause of stomach flu and may indirectly cause a sore throat due to vomiting.

Congestion, runny nose, nausea and diarrhea are the four most recent COVID-19 symptoms that the Centers for Disease Control and Prevention added to its growing list of potential signs of the novel ...