Ancient reptilian carnivores that resembled modern crocodiles were fearsome hunters, but their scaly armor and sharp teeth couldn’t protect them from parasites, scientists have discovered.

A local infectious disease specialist explained Thursday that many different types of parasites can enter and live in the brain. "But the good news is, most of the time this happens ... people are ...

Lungworm is a parasite that infects your cat’s lungs. There are several types of parasites that cause infection, but the most common is Aelurostrongylus abstrusus. Others include Eucoleus aerophilus, ...