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提起感冒,人们都会随口说出它的一系列症状,因为任何人都无一例外地有过亲身感受。感冒系呼吸道病毒性疾病,可分为普通性感冒和流行性感昌。我们通常说的感冒多是指普通性感冒。那么这两种感冒有何区别呢?简单地说流行性感冒是由流感病毒引起的,往往起病急骤、症状严重,传染性强,危害性大。起病初以全身症状较严重,如高烧(39—40℃)、剧烈头痛、全身肌肉、关节痛,眼眶痛,而呼吸道症状较轻;一般持续2—3天后渐退烧,全身症状渐好,但鼻塞、流涕、咽痛、干咳等上呼吸道感染症状较显著。其传染途径主要通过空气、飞沫传播,流感病毒存在于病人或隐性感染者的呼吸
With a cold, people will casually say a series of symptoms of it, because no one has ever had a personal experience. Cold respiratory virus disease can be divided into common cold and epidemic Chang. We usually say that the flu usually refers to the common cold. So what is the difference between these two kinds of flu? Simply put, influenza is caused by the influenza virus, and it often starts with a sudden onset. The symptoms are serious, contagious and harmful. Early onset of systemic symptoms more serious, such as high fever (39-40 ℃), severe headache, muscle, joint pain, orbital pain, and mild respiratory symptoms; generally continued 2-3 days after the gradual fever, systemic symptoms getting better, However, nasal congestion, runny nose, sore throat, dry cough and other symptoms of upper respiratory tract infection more significant. The main routes of transmission through the air, droplets spread, influenza virus exists in the patient or latent infection of the respiratory