Did Columbus Bring Syphilis to Europe? Ancient DNA Suggests So
A new study pinpoints the origin of the STD to South America.
A new study pinpoints the origin of the STD to South America.
It's been 50 years since one of the most unethical studies in the history of science was exposed to the ...
"She's got the clap" -- CDC.
There's a few good news, but a lot of bad news.