Rat lungworm, as the name suggests, is a parasite that has been found primarily in rats. It prefers to live in rat lungs but ...

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

You can take certain steps to lower your chances of becoming an unwitting host to one of these nasties. Practicing basic ...

Hawaii, the U.S. epicenter for the disease, offers a preview of what may come next.

Some wellness influencers think many people have parasites and should use special supplements to flush them out. Is there science behind the claims?

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 ...

It infects nearly one-third of the global population, yet its microscopic size makes the parasite difficult for scientists to study. That parasite is Toxoplasma gondii, a widespread organism that ...

A first-of-its-kind University of Stirling study could better inform strategies to control salmon lice, after researchers uncovered major differences in the secretions the parasite produces as larvae.

Mike Pearson take a look at the Asian Longhorn Tick spreading rapidly across Missouri, threatening cattle herds.