July 25
Tuskegee Syphilis Study Exposed
On July 25, 1972, journalist Jean Heller of the Associated Press broke the story of the Tuskegee Study, in which the U.S. Public Health Service had deliberately withheld treatment from 399 African American men with syphilis since 1932. The scandal led to major reforms in research ethics.
Walter Payton Born
Born July 25, 1954, Walter "Sweetness" Payton played 13 seasons for the Chicago Bears and retired as the NFL's all-time leading rusher with 16,726 yards. He was known for his work ethic, durability, and charitable work. He was elected to the Pro Football Hall of Fame in 1993.
South Africa Readmitted to Olympics
In July 1992, South Africa competed in the Barcelona Olympics, its first Games since being banned in 1964 over apartheid. The return symbolized the country's progress toward ending racial segregation and was a moment of national pride.
Death of Dr. Marva Collins
Marva Collins, known for her contributions to education and technology, passed away.