精选优质文档-倾情为你奉上fuUnit 1 JOHH SHOW DEFEATS “KING CHOLERA”John Snow was a famous doctor in London - so _, indeed, that he _ Queen Victoria as her personal _. But he became inspired when he thought about helping ordinary people _ _ cholera. This was the deadly disease of its day. Neither its cause nor its cure was understood. So many thousands of terrified people died _ _ there was an outbreak. John Snow wanted to face the _ and solve thi
