Well, i reckon Dr Walter Reed was doing Dr William Gorgas up the bum, when suddenely in the midst of ejaculation he realised that the only way to get rid of yellow fever was to rub the feces of a horse over the contaminated areas.
he discovered that mosquitoes carried Yellow Fever, and gave the disease to whomever they bit. like the Black Death. Fleas on Black rats had spread a terribile disease.
welter
Dr.Walter Reed discovered that yellow fever is carried by mosquitos
yellow fever
Walter reed
walter reed
Carlos Finlay and Walter Reed.
yes
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Walter Reed
he found out that yellow fever was transmitted by mosquitoes.
Walter Reed.
Walter Reed figured out what caused yellow fever so they got rid of yellow fever and restarted construction on the Panama Canal.
Walter Reed helped cure Yellow Fever by creating the mosquito net while fighting in the war in Cuba, after his friend died from the disease.