Some people online believe many of us have dangerous parasites in our gut and need to flush them out with herbal supplements.

Add Yahoo as a preferred source to see more of our stories on Google. A video showing a boat captain pulling parasites off a whale's head in a Mexican lagoon went viral. But a behavioral scientist ...

A neurosurgeon investigating a woman’s mystery symptoms in an Australian hospital says she plucked a wriggling worm from the patient’s brain.Surgeon Hari Priya Bandi was performing a biopsy through a ...

An international team has found a new RNA virus that they believe is hitching a ride with a common human parasite. The virus is associated with severe inflammation in humans infected with the parasite ...

Parasites are organisms that survive by feeding on humans and other hosts, often causing mild to severe health problems. They can enter the body in multiple ways, including consuming contaminated food ...