respiratory passage 呼吸道

respiratory passage
繁：呼吸道
简：呼吸道

病發初期，有些患者只有輕微的呼吸道感染症狀，但數日後可能會有咳嗽、呼吸困難等下呼吸道感染的症狀。

嚴重急性呼吸系統綜合症(沙士)（2015年8月4日）。衞生防護中心，取自 http://www.chp.gov.hk/tc/content/9/24/47.html

If you wear a mask and you touch the mask, and then you touch your hands, nose and mouth, then you can get infections through those routes because many viruses, in fact, enter the body not just through respiratory passages, but through the eyes, the mouth and the nose.

Transcript of Secretary for Health, Welfare and Food on SARS. (2004, January 10). HKSAR Government Press Release. Retrieved from http://www.info.gov.hk/gia/general/200401/10/0110154.htm