Skin does much more than most people probably suspect.
This diagnosis is 300 years too late.
The Centers for Disease Control and Prevention is now running tests on six forgotten vials of smallpox recently discovered in an unsecured laboratory.
The earliest case of Down syndrome comes from a 5- to 7-year-old child who lived in medieval France some 1,500 years ago.
Malaria kills more than half a million people a year, with the female mosquito being 100% responsible for the mass murder. Could scientists hack the reproductive process of mosquitoes such that, over time, no more female babies are born?
Dig reveals bodies covered with a thick layer of lime, three kilns where the lime was made, and evidence of a giant bonfire containing human remains.
A herpes virus that infects humans originated in chimpanzees before it jumped into early human ancestors, according to a new study.
The bacteria that cause the illness may have been lurking around for 15 million years -- long before humans walked on Earth.
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