The Tuskegee study
The US Public Health Service enrolled 600 Black men in Macon County, Alabama, 399 of whom had syphilis, and told them they were being treated for “bad blood.” Even after penicillin became the standard cure in the 1940s, treatment was withheld so doctors could watch the disease progress. Men died, and wives and children were infected. It ran for 40 years, until a whistleblower's story reached the press in 1972.


