Cats typically make us feel relaxed and happy, but there's new research out that suggests a potential connection between a common cat parasite and angry outbursts. University of Chicago researchers have focused on the parasite toxoplasma gondii, which causes toxoplasmosis in humans. The parasite can be transferred from cats to humans when handling cat litter. You can also … [Read more...] about Cat Parasite Possibly Linked To Angry Outbursts in Humans