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  some mummies were found to have the skin lesions
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  earliest case of smallpox was of Pharaoh Ramses V.
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  A plauge spread through egypt killed about 5000 people a day.
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  Plague is caused by the bacterium Yersinia pestis which exists in the fleas of several species in the wild and particularly rats in human society.
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  the first patient recorded of the cold
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  Leeunwenhoek discovered the first bacteria
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  first official case of polio Jacob Heine
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  jenner fond the vaccine for smallpox
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  it is a blight that kills potatoes
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  a mosquito born disease that claimed 4500 people
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  Malaria is a mosquito-borne infectious disease affecting humans and other animals
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  132 cases
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  tobaco mosiac
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  Quanjer et al. was the first to know of this "that's 3 I'm going for 5'
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  the first influenza killed over 20,000,000
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  Sir Alexander Fleming found the first enzyme lysozyme or antibiotics
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  In potato, PVY causes a severe disease called mosaic or rugose mosaic.
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  it is transmitted by aphids/ bad little bugs that bite the potato
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  It is spread by daytime-active Aedes mosquitoes
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  Jonas Salk discovered the vaccine to polio
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  it caused one million to two million deaths worldwide
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  signs can include brown rings and arcs on the surface of a potato
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  this caused one million to four million deaths,
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  the orginal discovery of ebola
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  the first aids case recognized at the time
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  they virus that causes aids was found
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  sars is a viral respiratory illness caused by a coronavirus,
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  is a viral respiratory illness caused by a coronavirus
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  it infect the respiratory tract of pigs, resulting in nasal secretions, a barking cough, decreased appetite, and listless behavior
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  the first ebola outbreak