谁知道Jonus Salk？给点介绍呗，英汉语都行，

Jonas Edward Salk (October 28, 1914 – June 23, 1995) was an American biologist and physician best known for the research and development of the first effective polio vaccine (the eponymous Salk vaccine).

During his life he worked in New York, Michigan, Pittsburgh and California. In his later career, Salk devoted much energy toward the development of an AIDS vaccine.

While being interviewed by Edward R. Murrow on See It Now in 1955, Salk was asked: "Who owns the patent on this vaccine?" Surprised by the question's assumption of the requirement of a profit-motive for his creation, he responded: "There is no patent. Could you patent the sun?" [1]

不认识，谁啊。