Cats — those gif-able, meme-driving, better-than-dog pets — are awesome.* Their poop? Not so much. It's long been known that some cats carry a parasite called Toxoplasma gondii, or T. gondii, and that ...

Editor’s Note: Dr. E. Fuller Torrey is the executive director of the Stanley Medical Research Institute in Chevy Chase, Maryland. Dr. Robert H. Yolken is the director of the Stanley Neurovirology ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (CNN) — Cat poop could be a “vast and ...