近来“禽流感”三个字出现的频率越来越高,在亚洲部分国家和地区,禽流感正在蔓延。以前禽流感的发生并不少见,但像这次这样在多个国家同时爆发还是历史上的第一次。1月底,我们国家已经在广西、湖南和湖北发现了禽流感病毒,2月又有一些地区相继发现疫情。禽流感究竟是一种什么样的病毒?它对我们人类的健康是否会发生危害?我们应该如何预防和控制它呢?流行性感冒一般分为三种,即 A、B、C 三型,B 型和 C 型 Recently, the frequency of the occurrence of “bird flu” has been increasing. Bird flu is spreading in some countries and regions in Asia. The outbreak of bird flu was not uncommon in the past, but it was the first time in history that this nation broke out in multiple countries at the same time. The end of January, our country has found the bird flu virus in Guangxi, Hunan and Hubei, and in some areas in February have been found outbreaks. What kind of virus is bird flu? Is it harmful to our human health? How can we prevent and control it? Influenza is generally divided into three types: A, B and C, B Type and Type C