A common parasite expands across species by abandoning sex, boosting short-term spread while risking long-term collapse.

What do you get when you take an alien parasite and smush it together with a human being? Would you get to become a ...

Australian researchers have uncovered how a particular strain of a diarrhea-causing parasite managed to infect more animal ...

Reintroducing grey wolf populations to the wild has been a controversial topic. Researchers studying grey wolf populations in Yellowstone National Park have discovered an intriguing reason why some ...

The parasite that may already live in your brain can infect the very immune cells trying to destroy it, but new UVA Health research reveals how our bodies keep it under control.