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.
但今年没有特定的病毒特别让人担心，接触到其他传染性疾病-感冒，上呼吸道感染，流感，等等是不可避免的。
There's no particular bug on the radar this year, but "exposure to other infectious illnesses - colds, upper respiratory infections, influenza" are inevitable.
上周，全球股市变得让人疯狂，金融评论员们用一个古老的隐喻把它比作上呼吸道系统的传染病。
As global stock markets went wild last week, financial commentators resurrected an old metaphor about infectious diseases of the upper respiratory system.
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