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
Caitlyn Jenner which premiered on E! in July 2015 to an audience of 2.7 million viewers. Jenner is an executive producer of the show. The show focuses on Jenner's transition and how it affects her relationships with her family and friends. The show also explores how Jenner adjusts to what she sees as her job as a role model for the transgender community. In October 2015, the show was renewed for a second season, which premiered on March 6, 2016. The show tied for Outstanding Reality Program at the GLAAD Media Awards in 2016. Jenner's memoir, "The Secrets of My Life", was