Edward Jenner developed the smallpox vaccine, Louis Pasteur contributed to the germ theory of disease and developed vaccines for rabies, cholera, and anthrax, while Robert Koch identified pathogens like those causing tuberculosis and cholera.
Edward Jenner Developed the smallpox vaccine, the first known vaccine.
Louis Pasteur Developed the germ theory of disease and vaccines for rabies, cholera, and anthrax.
Robert Koch Identified pathogens including those causing tuberculosis and cholera.
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