Bubonic plague
01
腺鼠疫, 黑死病
a highly contagious and often fatal bacterial infection characterized by painful swollen lymph nodes, caused by the bacterium Yersinia pestis and transmitted through the bite of infected fleas
例子
Bubonic plague can progress to more severe forms if left untreated.
腺鼠疫如果不及时治疗,可能会发展为更严重的形式。



























