They call it an acute respiratory illness in humans caused by the coronavirus.

他们称之为由冠状病毒引起的人类急性呼吸系统疾病。

Mr. Yanukovych has taken sick leave stating that he has acute respiratory illness and a high fever. From Kiev here's David Stern.

亚努科维奇先生已请病假， 称他患有急性呼吸道疾病并发高烧。 来自基辅的是大卫·斯特恩。

Researchers collected data during four flu seasons between 2011 and 2015, examining the incidence of flu and acute respiratory illnesses in the almost 2,400 health care workers who completed the study.

研究人员收集了 2011 年至 2015 年四个流感季节的数据， 检查了完成研究的近 2,400 名医护人员的流感和急性呼吸道疾病的发病率。