Medically reviewed by Qin Rao, MD Intestinal metaplasia (IM) occurs when the body replaces the cells that line the upper ...

"It is too early to tell if this strain is associated with more severe norovirus disease but likely lower population immunity ...

Norovirus, also known as the stomach bug, is spreading across the U.S. Here's what to know about the contagious virus and how ...

Discover the differences between food poisoning vs the stomach bug, and how to relieve the GI symptoms with both, according ...

Cases of norovirus infections are surging, but coming up with a way to prevent them has proven to be a challenge.

Researchers at Baylor College of Medicine and collaborating institutions have improved our understanding of how rotavirus, ...

If you’re unlucky enough to encounter this virus, here’s what you need to know to get through the next few days.

What Is a Pinworm Infection? A pinworm infection is an intestinal illness that's very common in elementary school-aged children. Pinworms are small, thin, pin-shaped worms that sometimes live in ...

Researchers report the ability of tofacitinib to reduce infection risk with SARS-CoV-2 in individuals who are deficient in ...

In some people who develop a chronic intestinal infection from HCMV, the virus may travel to the brain via the bloodstream or through the vagus nerve. Once in the brain, the virus prompts immune ...

As the winter sets in after a mild November and December, the peak season for norovirus infections has brought an unusually ...