science · 25 April 1873 · 152 years ago
birth
Born 25 Apr 1873; died 22 Feb 1949 at age 75.
Canadian-French bacteriologist who is generally known as the discoverer of the bacteriophage, a virus that infects bacteria. (The earlier identification of the bacteriophage by the British microbiologist Frederick W. Twort in about 1915 became obscured by Twort's disinclination to take credit for or to pursue his initial findings.)