Edward Jenner spread around Europe and was used "en masse" in the Spanish Balmis Expedition (1803–1806), a three-year-long mission to the Americas, the Philippines, Macao, China, led by Dr. Francisco Javier de Balmis with the aim of giving thousands the smallpox vaccine. The expedition was successful, and Jenner wrote, "I don’t imagine the annals of history furnish an example of philanthropy so noble, so extensive as this." Napoleon, who at the time was at war with Britain, had all his French troops vaccinated, awarded Jenner a medal, and at the request of Jenner he released two English prisoners of war and permitted
Caitlyn Jenner a six-minute film featuring Jenner, called "Caitlyn Jenner's Greatest Victories: A Timeline". In a "20/20" interview with Diane Sawyer in April 2015, Jenner came out as a trans woman, saying that she had dealt with gender dysphoria since her youth and that, "for all intents and purposes, I'm a woman." Jenner cross-dressed for many years and took hormone replacement therapy but stopped after her romance with Kris Kardashian became more serious, leading to marriage in 1992. Jenner recounts having permission to explore her gender identity on her own travels but not when they were coupled, and that not knowing the