Edward Jenner full-blown infection. Later, he injected Phipps with variolous material, the routine method of immunization at that time. No disease followed. The boy was later challenged with variolous material and again showed no sign of infection. Donald Hopkins has written, "Jenner's unique contribution was not that he inoculated a few persons with cowpox, but that he then proved [by subsequent challenges] that they were immune to smallpox. Moreover, he demonstrated that the protective cowpox pus could be effectively inoculated from person to person, not just directly from cattle. Jenner successfully tested his hypothesis on 23 additional subjects. Jenner continued his research
Edward Jenner Institute for Vaccine Research Edward Jenner Institute for Vaccine Research The Edward Jenner Institute for Vaccine Research was an independent research institute named after Edward Jenner, the inventor of vaccination. It was co-located with the Compton Laboratory of the Institute for Animal Health on a campus in the English village of Compton. After occupying temporary laboratory space at the Institute for Animal Health from 1996, the Institute moved to a newly completed laboratory building in 1998. Funding of the Institute continued until October 2005 when it was closed. A successor institute, formed by a partnership between the University of Oxford and the UK Institute