Got a nasty stomach bug that won’t go away? It could be cyclosporiasis, a parasitic infection that causes weeks of ...

A new Homo floresiensis study suggests the extinct "hobbit" scavenged Komodo dragon kills instead of hunting large prey or ...

A flesh-eating parasite known as the New World screwworm is raising concern as officials warn about the threat it poses to ...

The parasite can infect dogs, cats, livestock and wildlife. Here's where it came from, how it spreads and what experts ...

The New World screwworm is spreading in the U.S. Here's why this parasite is harming animals and and what Arizona pet owners need to know.