普通感冒普通感冒俗称“伤风”,属于常见的上呼吸道病毒感染。主要是由于受凉、受寒、过度劳累等因素导致身体抵抗力下降,潜伏于鼻咽部的鼻病毒趁机活动而引起,也可以由副流感病毒、呼吸道合胞病毒、柯萨奇病毒等引起。普通感冒潜伏期短,起病较缓,呼吸道症状明显,中毒症状轻。? Common cold common cold commonly known as “cold”, are common upper respiratory tract infection. Mainly due to cold, cold, over-exertion and other factors lead to decreased body resistance, latent rhinovirus nasopharyngeal virus took the opportunity to cause activity can also be caused by parainfluenza virus, respiratory syncytial virus, Coxsackie virus. Common cold incubation period is short, onset more slowly, obvious respiratory symptoms, symptoms of poisoning light. ?