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每年冬春交替,春寒料峭之际正是各类传染病的高发季节,尤其是经呼吸道传播的流感、流脑、SARS以及禽流感。这几种传染病发病初期的症状都与普通感冒非常相似,很容易让人掉以轻心从而耽误了治疗。冬天气温低细菌病毒更活跃在各类传染病中,呼吸道传染病与气温的关系最密切。病原体从呼吸道感染侵入并传播而引起的感染性疾病叫作呼吸道传染病。在炎热、潮湿的夏季,不利于某些病毒、病菌生成繁殖和传播。然而到了气候转冷
The annual alternation between winter and spring, when the chill is rising, is the high season for all kinds of infectious diseases, especially the respiratory, meningitis, meningitis, SARS and bird flu transmitted through the respiratory tract. The symptoms of these early stages of infectious diseases are very similar to the common cold, it is easy to let people take it lightly and delay the treatment. Low temperature in winter Bacteriviruses are more active in a variety of infectious diseases, respiratory infectious diseases and the temperature is most closely related. An infectious disease caused by a pathogen invaded and spread from a respiratory infection is called an infectious respiratory disease. In the hot, humid summer, is not conducive to certain viruses, bacteria produce reproduction and spread. However, the weather turns cold