Toxoplasmosis: Parasites In Poop Potential Public Problem?

Tuesday, July 9, 2013 - 17:00 in Paleontology & Archaeology

It was once believed that crazy ladies acquired a lot of cats. Then it was discovered that a lot of cats instead created crazy ladies; cat poop is laden with an infectious parasite known as Toxoplasma gondii, a protozoan that has recently caused toxoplasmosis epidemics in people. At first it was just schizophrenia in older women, but then broadened out to pregnant women and all people with immune deficiencies.  Once any link is established some will connect it to obsessive-compulsive disorder and kids' trouble in school, so maybe things have gone overboard in blaming, but Toxoplasma gondii can still be a real concern. Each year in the United States, cats deposit about 1.2 million metric tons of feces into the environment. read more

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