tuberculosis

Florence Seibert and the Tuberculosis Test

Florence Seibert and the Tuberculosis Test

On October 6, 1897, American biochemist Florence Barbara Seibert was born. Seibert is best known for identifying the active agent in the antigen tuberculin as a protein, and subsequently for isolating a pure form of tuberculin, purified protein derivative (PPD), enabling the development and use of a reliable TB test. Seibert was born in Easton, Pennsylvania, USA, the second of three children of George Peter Seibert, a rug manufacturer and…
Albert Calmette and the Antituberculosis Vaccine

Albert Calmette and the Antituberculosis Vaccine

On July 12, 1863, French physician, bacteriologist and immunologist Léon Charles Albert Calmette was born. Calmette 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. Calmette was born in Nice, France. He wanted to serve in the Navy and be a physician, so in 1881 he joined the School of…
Robert Koch and Tuberculosis

Robert Koch and Tuberculosis

Robert Koch (1843-1910) On December 11, 1843, Robert Koch, the founder of modern bacteriology, was born. He is known for his role in identifying the specific causative agents of tuberculosis, cholera, and anthrax and for giving experimental support for the concept of infectious disease. As a result of his groundbreaking research on tuberculosis, Koch received the Nobel Prize in Physiology or Medicine in 1905. As a young boy, Robert Koch…
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