The so-called common cold: It is the nose, nasopharynx, throat, such as acute upper respiratory tract inflammation, so commonly used in acute.........

The so-called common cold: It is the nose, nasopharynx, throat, such as acute upper respiratory tract inflammation, so commonly used in acute nasopharyngitis, acute pharyngitis, the diagnosis of acute tonsillitis and other terms, often collectively referred to as acute upper respiratory tract infection, referred to as "the flu" . This disease for clinical diseases, frequently-occurring disease, a higher rate of incidence. Common symptoms of nasal congestion, runny nose, sneezing, pharyngodynia, cough cough generally or drama, the body does not appear very weak in general, a slight ache, headache and fever rare. Can occur throughout the year, the most in winter and spring. Can occur at any age.常呈sporadic and even can cause encephalitis. This article comes from: a cold Network