Louis Pasteur discovered that most infectious diseases are caused by germs, known as the "germ theory of disease," it is one of the most important discoveries in medical history.
Louis Pasteur
Louis Pasteur invented pasteurization and discovered the germ theory of disease.
Louis Pasteur in Lab
Courtesy of National Institute of HealthThe History of Medicine
See More About
Top Related Searches germ theory of disease louis pasteur infectious diseases germs medical history discoveries