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  discovered the difference between measles and small pocks
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  Many cultures treated in ancient times illness with magic and herbal remedies.
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  Large hospitals were involved in the training and licensing of doctors and pharmacists.
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  When king Harold went to surgery they had to use wine to clean him up before they had to start.
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  To cure people in black death they used prayers, remedies, herbal medicines and recipes for clearing the air poison.
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  William Harvey was an English medical doctor-physicist
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  Use of scientific method begins
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  Robert Hooks reflective microscope
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  Antoine Van Leeuwenhoek describe bacteria
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  4 Major outbreaks of disease
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  Louis proves that germs exist.
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