viral respiratory infection

Study on seral cytotoxic factor activities of patients with viral infection of the upper respiratory tract

上呼吸道病毒感染患者血清细胞毒因子活性的研究

This paper focus on Chinese Medicine of Seasonal Febrile Disease Science and introduce about how to prevent and treat of acute viral infection of the upper respiratory tract in south of the Five Ridges area.

本文立足于中医温病学，介绍了岭南地区急性上呼吸道病毒感染风温病风热夹湿证防治方面的相关内容。

Acute sinusitis is usually initiated by an acute respiratory tract infection of viral etiology.

急性鼻窦炎常常是由病毒性病因的急性呼吸道感染而发生.

Influenza ( or flu or grippe ): Acute viral infection of the upper or lower respiratory tract.

流行性感冒: 一种上呼吸道或下呼吸道的急性病毒感染.

Objectives To study the viral etiology of acute respiratory tract infection ( ALRTI ) of children in Shanghai.

目的了解上海地区急性下呼吸道感染 ( ALRTI ) 患儿病毒感染病原体的现状.