Intestinal worms can help reduce inflammation in the human body—but only if they have enough dietary fiber. Without it, they switch into a hibernation-like state and their protective effect disappears ...

A 58-year-old woman was working in a field near grazing sheep when sheep bot flies swarmed her face, according to a case report from the U.S. Centers for Disease Control and Prevention. They laid eggs ...

Malaria parasites contain tiny spinning crystals that have puzzled scientists for years. New research reveals they’re powered by a rocket-like reaction that breaks down hydrogen peroxide, releasing ...

Researchers at the George Washington University School of Medicine and Health Sciences in partnership with Baylor College of Medicine report encouraging results from a phase 2 clinical trial ...

Whale sharks are the largest species of fish on the planet. They are among the largest animals to have ever lived. Only blue whales, sperm whales, and humpback whales (all mammals) are larger. The ...

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