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美国100位历史名人榜(34)：Jonas Salk
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His vaccine for polio eradicated one of the world’s worst plagues.他的疫苗消灭了世界上最可怕的疾病——脊髓灰
his vaccine for polio eradicated one of the world’s worst plagues.他的疫苗消灭了世界上最可怕的疾病——脊髓灰质炎。
jonas edward salk (october 28, 1914 – june 23, 1995) was an american medical researcher and virologist, best known for his discovery and development of the first safe and effective polio vaccine. he was born in new york city to parents from russian-jewish immigrant families. although they themselves did not have much formal education, they were determined to see their children succeed. while attending medical school at new york university, he stood out from his peers not just because of his academic prowess, but because he chose to do medical research instead of becoming a physician.
until 1955, when the salk vaccine was introduced, polio was considered the most frightening public health problems of the postwar united states. annual epidemics were increasingly devastating. the 1952 epidemic was the worst outbreak in the nation's history. of nearly 58,000 cases reported that year, 3,145 died and 21,269 were left with mild to disabling paralysis[1], with most of the victims being children. the "public reaction was to a plague", said historian william o'neill. "citizens of urban areas were to be terrified every summer when this frightful visitor returned." according to a 2009 pbs documentary, "apart from the atomic bomb, america's greatest fear was polio. as a result, scientists were in a frantic race to find a way to prevent or cure the disease. us president franklin d. roosevelt was the world's most recognized victim of the disease and founded the organization that would fund the development of a vaccine.
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美国100位历史名人榜(34)：Jonas Salk
美​国0位​历​史​名​人​榜​(4​)​：​J​o​n​a​s​ ​S​a​l​k
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