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说起流行性感冒(简称流感),可算是和人类打交道的“老朋友”了。 从古至今,人类常遭到流感肆虐之苦。早在公元前412年,被誉为医学之父希波拉底记载了当时的流感疫情;1173年,曾经引起过人间大流行;1580年流感大流行,使马德里变成荒无人烟之地,意大利、西班牙也新竖起几十万座墓碑;1781~1830年流感疫情从亚洲一直传遍俄罗斯;1918~1919年的一次大流行就造成了4000万以上的人口死亡。有关资料表明,每年全球有大约6亿~12亿人患流感,其中有300万-500万重症流感,其中又有50万~100万患者丧生。流感何以如此穷凶极恶?一次次向人类发难呢?
Speaking of influenza (flu), can be dealing with humans “old friend ” of. Since ancient times, humans have been suffering from the ravages of the flu. As early as 412 BC, the father of medicine, known as the father of medicine, recorded the current outbreak of influenza; the pandemic was once caused in 1173; the influenza pandemic of 1580 turned Madrid into an uninhabited land; Italy, Spain also put up hundreds of thousands of new tombstones; the flu epidemic spread throughout Asia from 1781 to 1830; and a pandemic of 1918-19 caused over 40 million deaths. Information shows that there are about 600 million to 1.2 billion people suffering from influenza every year in the world, among which 3 to 5 million are severe and among them 500,000 to 1 million are dead. Why the flu so vicious? Once again to the human race it?