Acanthamoeba keratitis is a rare but blinding parasitic eye disease. Experts share how to avoid it and treat it.

Can’t figure out why you’ve been feeling off? If you’ve been dealing with fatigue, bloating, brain fog, or digestive drama, ...

TODAY co-anchor Craig Melvin was joined by "People We Meet on Vacation" stars Tom Blyth and Emily Bader Jan. 9 to discuss the ...

New research led by Liverpool School of Tropical Medicine (LSTM) warns that hybrid forms of the parasites that cause ...

Researchers at the California Academy of Sciences kept busy throughout 2025. Along with collaborators from across the globe, ...

The parasite that may already live in your brain can infect the very immune cells trying to destroy it, but new UVA Health ...

A long-time expat in Costa Rica describes his twice-yearly battle with intestinal parasites, the warning signs he’s learned ...

A transparent goby fish drifted through the darkness, its skeleton visible through paper-thin skin. Nearby, a sea slug wore ...

Every year, there’s a new lineup of such curious clinical conditions. There are always some unfortunate souls to mark medical ...

It sounds mad at first, doesn’t it? Deaf animals navigating the world just fine, while the rest of us panic […] ...

It probably sucked to be a Roman soldier guarding Hadrian’s Wall circa the third century CE. W.H. Auden imagined the likely harsh conditions in his poem “Roman Wall Blues,” in which a soldier laments ...