About Albert Calmette
Léon Charles Albert Calmette ForMemRS was a French physician, bacteriologist and immunologist, and an important officer of the Pasteur Institute. He co-discovered the Bacillus Calmette-Guérin, an attenuated form of Mycobacterium bovis used in the BCG vaccine against tuberculosis. He also developed the first antivenom for snake venom, the Calmette's serum. In 1894, he returned to France and developed the first antivenoms for snake bites using immune sera from vaccinated horses (Calmette's serum). In 1901, he founded the first antituberculosis dispensary at Lille, and named it after Emile Roux.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.