Poor hygiene conditions led to many people suffering from dysentery.

dysentery 由前缀 dys-（表示"异常、困难"）和词根 -entery（来自希腊语 enteron，意为"肠道"）组成，字面意思是"肠道异常"，指一种以腹泻、腹痛和便血为主要症状的肠道感染性疾病，即"痢疾"。