Agreed. They are like a biohazard. I find it highly unsettling how far-reaching their stench is.

Storm of Syphillis

A group of scientists takes a glass of water and tells test subjects that it contains a drug. They tell half the subjects that it contains a drug that induces paranoia. They tell the other half that it induces euphoria. Then subjects are instructed to drink the water and then the scientists have them all eat pizza…