Franklin A. Neva followed by service with the US Navy at Naval Medical Research Unit-3 in Cairo, Egypt. He spent several years at Harvard University as a researcher. He became a professor at University of Pittsburgh, where he worked with Jonas Salk on a vaccine for polio. While at Pittsburgh, he also isolated ECHO 16, the virus responsible for Boston exanthem disease. This was the first description of that disease. Together with Thomas Weller, he isolated the Rubella virus in 1962. In 1964 he moved back to Harvard to head the Department of Tropical Public Health. In 1969 he joined the National Institutes
Jonas Salk nature of our destiny. His definition of a "biophilosopher" is "Someone who draws upon the scriptures of nature, recognizing that we are the product of the process of evolution, and understands that we have become the process itself, through the emergence and evolution of our consciousness, our awareness, our capacity to imagine and anticipate the future, and to choose from among alternatives." Just prior to his death, Salk was working on a new book along the theme of biophilosophy, privately reported to be titled "Millennium of the Mind". The day after his graduation from medical school in 1939, Salk married