一、急性鼻咽炎急性鼻咽炎（acutenasopharyngitis）俗称伤风或感冒（commoncold），病原体侵犯鼻及鼻咽部为主，主要病原为鼻病毒、副流感病毒、呼吸道合胞病毒和冠状病毒，其他病原少见。
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