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 ...

Scientists have found examples across the animal kingdom that show how parasites manipulate their hosts' behavior. In a bid to reach maturity and breed, they often lead their hosts to experience ...

Bloodsucker, leech, tick – few things have a reputation worse than parasites. But these biological hangers-on also have a comic cultural history. In biology, a parasite is an organism that lives on or ...

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 ...

An ova and parasites exam is a relatively routine examination that people with severe diarrhea might undergo if they are admitted to a hospital. As the name suggests, the test checks for the presence ...

The COVID-19 outbreak has put into stark relief the disruption parasites can cause, both in human society and ecosystems. Researchers have long sought to better understand the evolutionary importance ...

Learn more about how parasites drive ecosystems, and see images and parasite-inspired anime characters in a SciFri SciArts article! The idea of a parasite—an organism that needs a host organism—has ...