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,
Kylie Jenner claimed that she also considers herself self-made. In February 2017, Australian singer Kylie Minogue won a legal battle against Jenner for name trademark "Kylie". Jenner had filed a U.S. trademark application for use of the name "Kylie" for "advertising services" and "endorsement services" in 2015. Minogue's case had dismissed Jenner as a "secondary reality television personality". In January 2017, make-up artist Vlada Haggarty had her lawyers claim that Jenner had stolen the creative style and aesthetic of her own work, such as the dripping gloss lip and golden finger tips, for her own products, and that Jenner had a history