Jenner, Edward (1749-1823), English physician, the pioneer of vaccination. Jenner deliberately infected people with small amounts of cowpox as he believed it would protect them from catching smallpox. The practice was eventually accepted throughout the world, leading to the widespread use of vaccination for other diseases and eventually to the eradication of smallpox in the late 20th century.
詹纳, 爱德华（1749-1823, 英国内科医生, 接种的创始人, 詹纳用少量牛痘菌使人感染此病, 因为他相信这将使人们免患天花, 这种方法最终被全世界采用, 接种治疗法被普遍推广到其他疾病的治疗, 并最终于20世纪末彻底消灭了天花）。