While coyotes can endure the infection without adverse effects, humans, rodents, and some domestic dogs aren't so lucky.

A "kiss" from these insects could make you deadly ill if left untreated. Chagas disease, or "kissing bug" disease, is a potentially fatal illness caused by the parasite Trypanosoma cruzi and ...

On World Malaria Day, know why malaria symptoms worsen at night, key warning signs to watch, and simple prevention tips to ...

Rat lungworm has been detected in San Diego animals, but local officials say the risk of its spread to Santa Barbara is low.

Parasites are a major global health problem, underlying many human diseases worldwide. For example, Plasmodium falciparum, ...