On August 31, 1854, there was a severe outbreak of cholera in London's Soho district, and within two short days 199 people were infected and 70 died.
1854 年 8 月 31 日，英國倫敦蘇活區爆發了一場凶猛的霍亂疫情，短短 2 天之內通報感染人數即達 199 人，死亡 70 人，並持續擴散。