A woman went to the ER to deal with severe abdominal pain, nausea and vomiting. She thought it might be due to stress, but ...

Cases of an intestinal parasite that causes explosive diarrhea have exploded in Ohio. But it's not the only foodborne illness with similar symptoms.

Robert Burakoff, MD, MPH, is a board-certified gastroenterologist who serves as vice chair of Ambulatory Services at Lower Manhattan Hospital and professor of medicine at the Weill Cornell Medical ...

Hikers along Southern California's Pacific Crest Trail have been smacked with fast-spreading cases of a "winter vomiting disease" – and they aren't the only ones. At least two dozen hikers have fallen ...

Flu season may be mostly behind us, but a nasty, highly contagious stomach bug is rising. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. In recent ...

Add Yahoo as a preferred source to see more of our stories on Google. Southbound hikers walk toward Pinchot Pass on the Pacific Crest Trail in California. (David Madison / Getty Images file) Flu ...

Chronic cannabis use is increasingly linked to recurring bouts of vomiting, now officially classified as cannabis hyperemesis syndrome. The new ICD code helps doctors identify cases more consistently ...

Add Yahoo as a preferred source to see more of our stories on Google. There's no way around it: Coughing up phlegm feels gross, especially if you're already dealing with other unpleasant symptoms from ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." There's no way around it: Coughing up phlegm feels gross, especially if you're already dealing with other ...

There are many reasons a cat might vomit, and not all of them are serious. But depending on the circumstances and frequency, it could be a serious reason for concern. Cats have a special talent for ...

Q: My cat vomits once every week or two. This has been happening for several months, maybe a year. He’s otherwise well and eating. Sometimes I see hair in his vomit. What should I do about it? A: Cat ...