Tuskegee syphilis study | US Government Experiment, African American Impact

Tuskegee syphilis study, American medical research project that earned notoriety for its unethical experimentation on African American patients in the rural South. The project, which was conducted by the U.S. Public Health Service (PHS) from 1932 to 1972, examined the natural course of untreated syphilis in African American men. The research was intended to test whether syphilis caused cardiovascular damage more often than neurological damage and to determine if the natural course of syphilis in black men was significantly different from that in whites. In order to recruit participants for its study, the PHS enlisted the support of the prestigious Tuskegee Institute (now Tuskegee University), located in Macon county, Alabama. A group of 399 infected patients and 201 uninfected control patients were recruited for the program. The subjects were all impoverished sharecroppers from Macon county. The original study was scheduled to last only six to nine months. The subjects were not told that they had syphilis or that the disease could be transmitted through sexual intercourse. Instead, they were told that they suffered from “bad blood,” a local term used to refer to a range of ills. Treatment was initially part of the study, and some patients were administered arsenic,...