Louis Pasteur



Picture of Louis Pasteur
Courtesy of The Bettmann Archive. From painting by Edelfeld.

Louis Pasteur was a French chemist who lived between 1822-1895. He made great progress in the field of medicine when he came up with a theory about germs, tiny animals that can carry diseases.

Pasteur later saved many lives when he developed vaccines for rabies and other deadly illnesses.


Louis Pasteur



Picture of Louis Pasteur
Courtesy of The Bettmann Archive. From painting by Edelfeld.

Louis Pasteur was a French chemist who lived between 1822-1895. He discovered that fermentation, the process used to make beer and wine, is carried out by tiny animals. Pasteur called these microorganisms "germs", and learned that they are also responsible for spreading contagious diseases. He thus solved the mystery behind rabies, and created vaccines for this and other deadly illnesses, saving many lives.

Pasteur also dispelled the myth of spontaneous generation, proving that all life comes from pre-existing life.


Louis Pasteur



Picture of Louis Pasteur
Courtesy of The Bettmann Archive. From painting by Edelfeld.

Louis Pasteur was a French chemist who lived between 1822-1895. He described the scientific basis for fermentation, the process used to make beer and wine, showing that it is carried out by microorganisms, called germs. Pasteur learned that these germs are also responsible for spreading contagious diseases. He thus solved the mystery behind rabies and anthrax, and created vaccines for these and other deadly illnesses, saving many lives.

Pasteur also dispelled the myth of spontaneous generation, proving that all life must come from pre-existing life.



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