Experts warn that sleeping with your cat may increase the risk of toxoplasmosis, a parasite that can infect humans without ...

Across the globe, many cat owners pick up a pet-linked parasite without ever knowing. In the United States alone, more than 40 million Americans are infected with Toxoplasma gondii — a brain parasite ...

Infection with a common parasite can seriously disrupt the brain function of intermediate hosts – potentially including humans – new research has found. Even when the number of neurons affected is ...