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7 Cards in this Set

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Edward Jenner
Milk maids (cowpox) --> immune to small pox
Jenny The Milkmaid!!!
Louis PASTEUR
Swan-Neck Flasks; DISPROVED SPONTANEOUS GENERATION THEORY
Ehrlich
CHEMOTHERAPY; "Certain chemicals can selectively destroy bacteria and not affect body cells."
Leeuwenhoek
Made? the first microscope; or was the first to use them to observe microbes
first magnifying glass was made of a H2O droplet stuck in a HOOK of a wire.
Spotaneous Generation Theory
Life ONLY arises from dead or organic matter; ie blowflies from rotten meat. Was later proved to be WRONG!!!
Koch's Postulates
1) 1 microbe always assoc w/ 1 disease
2) the microbe can be recovered and grown in pure culture
3) pure culture must cause disease in experimental animals
4) original microbe must be recovered from the animal in which disease was introduced
Problems with Koch's Postulates
1) Mycobacterium Leprae (leprosy) requires animal host
2) Neisseria gonorrhoeae (gonorrhea) only in human host
3) Opportunistic Pathogens - Immunocompromised host!!!