Hogikyan说，实际上，病毒性咽炎具有典型上呼吸道传染病的传染性。

Viral laryngitis is contagious as contagious, in fact, as a typical upper respiratory infection, Hogikyan says.

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Hogikyan说，实际上，病毒性咽炎具有典型上呼吸道传染病的传染性。

Viral laryngitis is contagious as contagious, in fact, as a typical upper respiratory infection, Hogikyan says.

youdao