👤 whose
Whose work led to the first vaccine against tuberculosis?
Quick Answer
Albert Calmette and Camille Guérin developed the BCG vaccine in the 1920s. It remains the only widely used vaccine against tuberculosis.
The Full Story
The BCG vaccine, named for Albert Calmette and Camille Guérin, was developed from an attenuated strain of Mycobacterium bovis. The first human use began in 1921. BCG does not fully prevent all TB infections, but it is especially important for protecting infants and young children against severe forms such as TB meningitis. It is still used around the world, especially in countries where tuberculosis is common.
Key Facts
1.First used in humans in 1921
2.Named after Calmette and Guérin
3.Still the only widely used TB vaccine
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"The century-old TB vaccine still used across the world today"
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