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问:我感冒后咳嗽持续了一个多月还不见好,以前一个小感冒,自己买点药吃,对付一下就过去了,没想到现在整天咳个不停。请问这是什么原因,又该如何正确治疗呢?答:普通感冒大多为病毒感染,出现流涕、咽痛、咳嗽等上呼吸道症状,一般一至两周症状改善或消失。有些人则因疲劳、受凉及自身抵抗力较弱而发生下呼吸道感染,少数可在两至三天后并发细菌性感染,出现痰黄、发热等症状。感冒后久咳通常是指感冒的急性症状缓解超过两周后仍持续不愈
Q: After a cold cough lasted more than a month still not good, before a small cold, buy their own medicine to eat, to deal with what passed, I did not expect it all day now cough non-stop. I ask what is the reason, how should the correct treatment? A: The common cold mostly virus infection, runny nose, sore throat, cough and other upper respiratory symptoms, usually one to two weeks to improve or disappear symptoms. Some people are due to fatigue, cold and their own weak resistance to lower respiratory tract infection, a few can be complicated by two to three days after bacterial infection, phlegm, fever and other symptoms. Cough after a cold usually refers to the acute symptoms of the common cold relief more than two weeks after continued unhealed