The Hunt for the Origin of AIDS "The notion that AIDS arose from a polio vaccine made with contaminated chimpanzee cells is far from the only theory about how the epidemic started, and it is hotly disputed. The quest for the source of the epidemic is intensifying, as researchers scour the jungle for clues and try to "walk back" the disease genetically with the help of the world's most powerful computers."
posted by the fire you left me on Dec 1, 2002 - 2 comments