presentation 1 please correct it~ Hello, my name is mondo watanabe, and today i'd like to talk about HIdeyo noguchi and Carlos Finley and his work to reseach yellow fever. Yellow fever is the famous infection in Africa and South America .It suddenly develops fever, headache ,and vomiting. Carlos Finley, Cuban doctor, said yellow fever was transmitted by mosquito.After that, Hideyo Noguchi reseached this hypothesis and yellow fever. Reseach Question How is yellow transmitted many people who live in different country? 1881,Carlos Finley said the theory the mosquito transmit yellow fever. After that , Walter Reed conducted a experiment. 1, He gather the blood of the patient 2,He let the egg of the specific mosquito. 3,He let a mosquito stinging a subject. 4,some people who stingged by mosquito were dead. Conclusion and Future reseach Reed identified the mosqouto which transmitted illness and Carlos Finley's theory was proved. After that, HIdeyo Noguchi reseach more about yellow fever, but he was died by that illness. Yellow fever is needed more reseach in the future.