Inoculation and Germ Theory By Mr DayDownloaded from SchoolHistory.co.uk.
Today is Thursday, February 19 th, 2015 Pre-Class: How many “tiers” does the immune system have? (take a guess) Also, what’s the best way to make your.
History Revision notes by Anna Serrichio. Why did Galen lose importance by the 19 th Century? The creation of scientific equipment allowed doctors and.
The Immune System History of Medicine 1857 1883 1928 1955 Today Germ Theory Louis Pasteur hypothesizes that disease is caused by small organisms.
