pharynx

Influenza virus spread rapid via aerial droplets and fomites with inhalation into the pharynx or lower respiratory tract.

毒经飞沫和其它污物吸咽或下呼吸道而快速传。

The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.

的上皮细胞被纤维蛋白、红细胞和白细胞凝聚在一起形成灰白色的假膜，通常覆盖在扁桃腺、咽或喉。