Medscape emerging and reemerging infectious diseases resource center .

医学了望新发再发传染病资源中心。

The epidemic situation of plague has been aggravated in recent 20 years both as an interpersonal and epizootic disease , and the world health organization has listed plague as a reemerging violent infectious disease .

近20年来鼠疫的动物与人间疫情有所加重，世界卫生组织已将其列为重新抬头的传染病。

In recent years , various new infectious diseases are continuously emerging , and some old infectious diseases which have being well controlled in the past are reemerging , pathogenic organisms are increasingly threatening human health now .

近年来,新传染病不断出现,过去已得到有效控制传染病死灰复燃,病原生物对人类健康的威胁仍十分严重。