David Sencer
（重定向自Sencer）
![](/Images/godic/202502/10/David_Sencer_portrait5928.png")
![Sencer points to a depiction of Triatomine sp., which transmits Chagas disease.](/Images/godic/202502/10/David_J._Sencer5928.png")
![Sencer (second from left) in 2008](/Images/godic/202502/10/David_Sencer_with_retired_PHAs5928.jpg")
David Judson Sencer (November 10, 1924 – May 2, 2011) was an American public health official who orchestrated the 1976 immunization program against swine flu. Between 1966 and 1977, he was the longest serving director of the Centers for Disease Control and Prevention (CDC). From 1981 to 1985, he was Commissioner of Health of the City of New York.