Cowpox children. In 1796, British medical practitioner Edward Jenner tested the theory that cowpox could protect someone from being infected by smallpox. Although cowpox originates on the udder of cows, Jenner took his sample from a milkmaid, Sarah Nelmes. Jenner extracted the pus of one of the lesions formed by cowpox on Nelmes to another individual who never had smallpox, James Phipps. He eventually developed a scab and fever that was manageable. Approximately six weeks later, Jenner then introduced an active sample of the smallpox virus into Phipps to test the theory. After being observed for an extended amount of time,
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