Is the urge to start a company caused by a brain parasite? In Yellowstone National Park, a lone wolf usually ends up ... It reproduces in cat species (like the cougars in Yellowstone) but then ...

Abigail Tucker, author of "The Lion in the Living Room," explains toxoplasmosis, a parasite found in cat feces. In some instances, it can cause birth defects or enable mental health issues rage ...

Remember when your mom told you to be careful cleaning the cat’s litter box? Well, that same parasite everyone’s been avoiding might actually be the next big thing in brain medicine.

While cats that spend time outside are more likely to encounter parasites, even indoor-only cats can become infected. Three ...

Normally if a mouse sees a cat, it scuttles away in the other direction, but that's not what happens after mice get infected with a parasite called Toxoplasma gondii. Once inside the mouse's body ...

A parasite found in cat feces may have an influence on risk-taking and entrepreneurial behavior, a team of researchers has found. The study, published Wednesday in the journal Proceedings of the ...