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

As the federal government considers legalizing marijuana use, researchers found that more heavy users are coming to emergency ...

Vomiting is one of the most uncomfortable and disruptive symptoms a person can experience. It can strike suddenly after a meal, during an illness or even in the middle of the night. It can also happen ...

When you suddenly start vomiting like it’s your job, your first question is probably what you can do to make it stop. Your next thought? Figuring out what caused your vomiting so you can try to make ...

My daughter started vomiting regularly when she was in second grade. She didn't have any other symptoms, like a fever, when she'd vomit. After five doctor visits, she was finally diagnosed with ...

Kennon Heard, MD, Ph.D., was skeptical when he first heard about cases in emergency departments of severe, recurring episodes of nausea and vomiting associated with chronic use of marijuana. In 2004, ...