Tag Archives: anthrax vaccine

Vaccine Milestones: Louis Pasteur

Louis Pasteur Vaccinating Sheep

In the last quarter of the 19th century, scientists identified bacteria as the cause of many diseases, including cholera, typhoid fever, anthrax, plague, diphtheria, and tuberculosis. In France microbiologist and chemist Louis Pasteur had noticed that cultures of fowl cholera lost their virulence if they were left inactive for two weeks. When chickens were inoculated with the old cultures, they ...

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