As the fight over reforms to the American health-care system continues this week, Tuesday marks the 45th anniversary of a grim milestone in the history of health care in the U.S.
On July 25, 1972, the public learned that, over the course of the previous 40 years, a government medical experiment conducted in the Tuskegee, Ala., area had allowed hundreds of African-American men with syphilis to go untreated so that scientists could study the effects of the disease.