20世纪全球性瘟疫流行与启示

The history and enlightenment of infectious diseases in the 20th century

20世纪以来,人流感、禽流感、埃博拉出血热和登革热等疫情在全球范围内不断传播。随着全球化不断推进,新型病原体的扩散速度异常加快。2019年末新冠病毒挟裹外衣,狡猾地出现在人类面前,再次引发人类对传染病防治的思考。本文通过回顾20世纪以来一些重大传染病的发生,一方面展现人类与疾病的抗争过程,另一方面反思人类与疾病的关系及其对疾病的态度。意旨敬畏生命、尊重自然、保护环境、维护健康应该是人类永远不变的信念和追求。

Flu,Avian flu,Ebola hemorrhagic fever,and dengue fever have continued to spread around the world since the 20 th century,which caused huge shocks.With the development of globalization,the speed of new pathogens spread has accelerated rapidly.At the end of 2019,the new coronavirus cunningly appeared among human beings daily life,which once again made people think about the prevention and treatment of infectious diseases.This article reviews the occurrence of some major infectious diseases after the 20 th century.On the one hand,it demonstrates the struggle between humans and diseases,and on the other hand,it shows that people rethinks profoundly of the relationship and the attitudes towards diseases.This paper also points out that respecting life,respecting nature,protecting the environment and maintaining health are unchanging beliefs and pursuits of human beings.