External parasites, such as fleas and ticks, live on the body of the host and produce an infestation.

A tick protein that inhibits multiple immune signals could lead to better treatments for autoimmune diseases and inflammation ...

Influencers claim that “parasite cleanses” using herbal teas and DIY remedies can rid the body of toxins and worms. Medical ...

Throughout the episode, Starkey and Christman dive deep into the common myths surrounding parasite prevention, including ...

For decades, scientists have observed a clear pattern across the natural world: biodiversity tends to be higher near the ...

Researchers found that intestinal tuft cells signal to crypt enterochromaffin cells by releasing acetylcholine, triggering serotonin release and activating a gut-to-brain vagal pathway during type 2 ...

Whether it's finding a tick buried in your socks after a walk in the woods or yanking off a few leeches after a pond swim, parasites trigger revulsion in most of us. And forget about those worms in ...

It’s Halloween season, the liminal period when the general public seems to have a greater tolerance for stomach-churning content, so let’s talk about parasites, perhaps the most disgusting — and ...