What disease was nearly eradicated in the United States due to Rockefeller's philanthropy?
Polio
Hookworm
Malaria
Tuberculosis
Answer
Through his philanthropic efforts, Rockefeller was instrumental in the near-eradication of hookworm in the United States. His foundations supported medical research and public health initiatives.
The Rockefeller Riddle: Unleashing the Legacy of John D. Rockefeller