据专家介绍：病毒与细菌不同，病毒是最小的生物病原体，我们在生活中遇到的许多种疾病都是由它引起的。夏秋之间，是它比较猖獗的时候。因此，对几种病毒引起的疾病人们一定要提高警惕。最多发的是呼吸道感染。比如急性咽炎、气管炎、肺炎等等，有的人认为嗓子疼，没什么大不 According to experts: different viruses and bacteria, the virus is the smallest biological pathogens, many of the diseases we encounter in our life are caused by it. Between summer and autumn, it is more rampant time. Therefore, several diseases caused by the virus must be vigilant. The most common are respiratory infections. Such as acute pharyngitis, bronchitis, pneumonia, etc., some people think that sore throat, no big deal