Hilary Koprowski he is chair of the department of radiation oncology at Christiana Hospital in Delaware. While at Lederle Laboratories, Koprowski created the world's first polio vaccine, based on an orally administered attenuated polio virus. In researching a potential polio vaccine, he had focused on live viruses that were attenuated (rendered non-virulent) rather than on killed viruses (the latter became the basis for the injected vaccine subsequently developed by Jonas Salk). Koprowski viewed the live vaccine as more powerful, since it entered the intestinal tract directly and could provide lifelong immunity, whereas the Salk vaccine required booster shots. Also, administering a vaccine
Remune P < 0.05 & HIV-1 lymphocyte proliferation P < 0.001 both favoring the Remune Group. The International AIDS Vaccine Research (IAVA) issued a report on “Whole Killed AIDS Vaccines” in 1999 reviewing a diverse aspect of the killed virus approach. Remune Remune is the first therapeutic HIV vaccine based on the killed whole virus approach. Remune was initially invented by Jonas Salk in 1987 and is now being developed by Immune Response BioPharma, Inc. (IRBP) Remune is a therapeutic HIV/AIDS vaccine that has completed over 25 clinical studies to date and shows a robust mechanism of action restoring white blood