秋去冬来,由于气温逐渐下降和人们生活习惯的改变,最容易发生流行呼吸道传染病,流行性感冒、流行性脑脊髓炎、猩红热、麻疹、水痘、百日咳、流行性腮腺炎等等都属于呼吸道传染病。尤其是流感,每年从11月至第二年2月,患流感的病人多,目前天气虽然逐渐变冷,但是气候变化无常,朝暮凉爽午间暖和。这时候 Autumn to winter, due to the gradual decline in temperature and changes in people’s living habits, the most common epidemic of respiratory infections, influenza, encephalitis, scarlet fever, measles, chicken pox, whooping cough, mumps and so on all belong to Respiratory infectious disease. Especially the flu, every year from November to February next year, suffering from flu patients and more, although the weather gradually cooling, but the climate change is uncertain, warm twilight midday cool. At this moment