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“流感(流行性感冒的简称)”会使数百万人无法工作,直接医疗费用亦非常庞大。因此,积极搞好流感的预防工作十分重要。“流感”的传染途径主要通过空气传染——当易受感染的人吸入从患者呼吸道散发出来含有病毒的小水珠时就被传染上了。被感染的人传染给其他人的时间可长达8天之久。因此,患有“流感”的人应避免出入公共场所,以免传播病毒。“流感”的症状健康的人患“流感”后,起初病情
“Influenza (short for flu) ” will disable millions of people and direct medical costs will be enormous. Therefore, it is very important to actively improve the prevention of influenza. The “flu” route of transmission is mainly through airborne infections - when an infected person breathes small droplets of water that contain the virus from the respiratory tract of a patient. Infected people can be infected for up to eight days. Therefore, people with “flu” should avoid going to public places to avoid the spread of the virus. Symptoms of “flu” Healthy people suffer from “flu” after initial illness