Polish-american physician and epidemiologist who developed oral polio vaccines (1906-1993).
Born August 26th, 1906 in BiaĆystok.
Died March 3rd, 1993 at 86 years old in Washington, D.C. (heart failure).
Life is for the living. Death is for the dead. Let life be like music. And death a note unsaid. Langston Hughes