1·His cough was caused by an infection of the upper respiratory tract.
他的咳嗽是由上呼吸道感染导发的。
2·An upper respiratory tract infection may precede all other symptoms in as many as 68.8% of patients.
l 68.8%的患者在所有症状之前有上呼吸道感染。
3·Conclusions Yujin injection can effectively treat upper respiratory tract infection in children.
结论鱼金注射液治疗小儿上呼吸道感染疗效显著。
4·Objective It is to discuss the action mechanism of Ganmaofang on upper respiratory tract infection.
目的探讨感冒方治疗上呼吸道感染的作用机制。
5·They may also irritate the upper respiratory tract, causing coughing, choking, and general debility.
这些也能刺激上呼吸道，引起咳嗽、窒息和全身虚弱感。
6·Objective to evaluate the effect of Yujin injection on upper respiratory tract infection in children.
目的观察鱼金注射液治疗小儿上呼吸道感染的临床疗效。
7·The most common infection spots are: under respiratory tract(29.18%), upper respiratory tract(28.99%).
常见的感染部位以呼吸道感染为主，下呼吸道（29.18%）、上呼吸道（28.99%）。
8·Adenovirus-36 (Ad-36) is a highly contagious virus that normally causes upper respiratory tract infections.
腺病毒—36 (Ad - 36)，通常会导致上呼吸道感染，一种高度传染性的病毒，大约有50多种变异体。
9·RS infection usually manifests as an upper respiratory tract infection with symptoms resembling a cold.
RS感染通常表现为上呼吸道感染症状，与感冒相似。
10·The most commonly reported reactions included upper respiratory tract infections, rash, and urinary tract infections.
最常见报告的反应包括上呼吸道疾病、皮疹和尿路感染。