Skin rashes often signal hidden health problems. Learn when these mysterious skin warnings need medical attention beyond home ...

Bed bugs are small, parasitic insects that feed on the blood of humans and animals during the night - but how can you tell ...

Fish will often trail sharks to snatch up their leftovers or even eat parasites that live on the skin of some species. Herbivorous manatees, on the other hand, can provide a safe shadow for fish to ...

A POTENTIALLY deadly parasite carried by snails is creeping into popular European holiday spots, experts have warned. The bug ...

Ticks are parasites that bite and feed on humans and pets. They can spread Lyme disease and other infections. Here's what to know.

Studies show owning a pet, such as a cat, can help improve mental health - but it's important to think about their health as ...

"The ones online are generally not things that you would see in a parasitic infection. They're more aligned with an undiagnosed digestive issue or eating style, and these symptoms are really quite ...

A biologist told Newsweek: "This video is fascinatingly gross like a train-wreck; I couldn't not watch it several times." ...

Horsehair worms, also called Gordian worms, develop in the bodies of grasshoppers, crickets, cockroaches and some beetle ...

Tens of millions of people in Africa are infected by parasitic worms that cause lymphatic filariasis (also called ...

Tens of millions of people in Africa are infected by parasitic worms that cause lymphatic filariasis (also called ...

A warble is a skin lump or callus caused by the presence ... Botflies are widely distributed and seasonally abundant parasites of small mammals in North America, notes an October 2022 study ...