
William Henry Foege
Physician, Epidemiologist, Public Health Leader
- Lifespan
- March 12, 1936 – January 24, 2026Mar 12, 1936 – Jan 24, 2026
- Location
- Atlanta, Georgia, USAAtlanta, GA

Physician, Epidemiologist, Public Health Leader
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Key moments and achievements from William Foege's life.
William was born
· Atlanta, Georgia, USA
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William Foege earned his medical degree from the University of Washington in 1961 and later completed a masters in public health from Harvard in 1965. This dual training in clinical medicine and epidemiology prepared him to become one of the most consequential public health leaders of the 20th century.
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William Foege earned his medical degree from the University of Washington in 1961 and later completed a masters in public health from Harvard in 1965. This dual training in clinical medicine and epidemiology prepared him to become one of the most consequential public health leaders of the 20th century.
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While working as a medical missionary in Nigeria in 1966, Foege devised the revolutionary surveillance and ring vaccination strategy to contain smallpox. Instead of vaccinating 80 percent of the population, the strategy achieved immunity by vaccinating only 7-8 percent in affected areas, fundamentally changing the approach to disease eradication worldwide.
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While working as a medical missionary in Nigeria in 1966, Foege devised the revolutionary surveillance and ring vaccination strategy to contain smallpox. Instead of vaccinating 80 percent of the population, the strategy achieved immunity by vaccinating only 7-8 percent in affected areas, fundamentally changing the approach to disease eradication worldwide.
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From May 1977 to 1983, Foege served as the director of the Centers for Disease Control and Prevention, the nations leading public health agency. As director he oversaw the final stages of global smallpox eradication and established the CDC as a preeminent institution in international disease surveillance.
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From May 1977 to 1983, Foege served as the director of the Centers for Disease Control and Prevention, the nations leading public health agency. As director he oversaw the final stages of global smallpox eradication and established the CDC as a preeminent institution in international disease surveillance.
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In 1980, the World Health Organization declared smallpox eradicated, making it the first infectious disease eliminated from the human population. Foeges ring vaccination strategy was the key innovation that made this historic achievement possible, saving an estimated hundreds of millions of lives.
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In 1980, the World Health Organization declared smallpox eradicated, making it the first infectious disease eliminated from the human population. Foeges ring vaccination strategy was the key innovation that made this historic achievement possible, saving an estimated hundreds of millions of lives.
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After leaving the CDC, Foege went on to serve as a senior fellow at the Bill and Melinda Gates Foundation, advising on global health strategy. His expertise in disease eradication and public health systems helped shape the foundations approach to fighting infectious diseases worldwide.
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After leaving the CDC, Foege went on to serve as a senior fellow at the Bill and Melinda Gates Foundation, advising on global health strategy. His expertise in disease eradication and public health systems helped shape the foundations approach to fighting infectious diseases worldwide.
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In 2012, President Barack Obama presented William Foege with the Presidential Medal of Freedom, the nations highest civilian honor. The award recognized his extraordinary contributions to global public health and his role in eradicating smallpox.
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In 2012, President Barack Obama presented William Foege with the Presidential Medal of Freedom, the nations highest civilian honor. The award recognized his extraordinary contributions to global public health and his role in eradicating smallpox.
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In 2020, Foege was co-winner of the Future of Life Award along with Viktor Zhdanov, recognizing their pivotal roles in the eradication of smallpox. The award honored the fact that their work has saved more lives than perhaps any other achievement in human history.
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In 2020, Foege was co-winner of the Future of Life Award along with Viktor Zhdanov, recognizing their pivotal roles in the eradication of smallpox. The award honored the fact that their work has saved more lives than perhaps any other achievement in human history.
William Foege passed away