Louis Pasteur successfully tests his vaccine against rabies. The patient is Joseph Meister, a boy who was bitten by a rabid dog.

• 1885年的今天，路易·巴斯德成功地对预防狂犬病疫苗进行了试验。病人是约瑟夫·梅斯特尔，一个被染了狂犬病的狗咬伤的男孩。