I mean, if someone who whenever they get an upper respiratory infection really dramatically exacerbates their asthma.

如果某人受到上呼感染，确实会大大加剧们的哮喘。

There are a lot of upper respiratory tract infections coming coming along with this haze.

伴随着这片烟雾产生了很多上呼感染。

Disease starts as upper respiratory infection with hoarseness and croupy cough.

疾病始于上呼感染，伴有声音嘶哑和干咳。

It infects the epithelium of the respiratory mucosa, typically through a nasal route of transmission.

它通常通过鼻传播途径，感染呼粘膜上皮。

Mycoplasma pneumoniae is a bacterium which can cause acute respiratory infections.

肺炎支原体是一种可引起急性呼感染的细菌。

It said his respiratory infection was still presenting a complex picture.

报称，的呼感染情况比较复杂。

RSV sends tens of thousands of American children to the hospital each year.

每年有数以万计的美国儿童因感染呼胞病毒而入院。

Last year, a large increase in RSV cases crowded U.S. hospitals with sick children.

去年，感染呼胞病毒的病例大幅增加，这使得美国的医院挤满了患病的儿童。

Former First Lady Barbara Pierce Bush has been hospitalized in Huston for a respiratory infection.

前第一夫人芭芭拉·布什因呼感染在休斯敦住院治疗。

They had 28 samples from children in the Netherlands with unexplained respiratory infections.

们从荷兰患有不明原因呼感染的儿童身上采集了28个样本。

And about 10 to 30 percent of all the upper respiratory infections are caused by corona viruses.

大约10%到30%的上呼感染是由冠状病毒引起的。

Three of the four had had a recent upper respiratory infection, and two had the Epstein-Barr virus.

四名孩子中有三名最近患有上呼感染，两名携带 EB 病毒。

Officials said the 88-year-old pope is suffering from a polymicrobial respiratory tract infection but gave few details.

官员们表示，这位88岁的教皇患有多种微生物呼感染，但没有透露太多细节。

It's almost two years since Mr. Mandela's unexpected hospitalization with a respiratory infection triggered a major health scare.

大约两年前，曼德拉因呼感染突然入院，引起医院一片慌张。

This unfortunate condition is caused by things as diverse as head trauma, respiratory infections, even plain old aging.

这种不幸的情况是由各种各样的事情引起的，比如头部创伤、呼感染，甚至是普通的衰老。

Therefore, these new findings should help airplane passengers feel less vulnerable to catching respiratory infections while traveling by air.

因此，这些新的发现应该可以帮助减轻乘客对“乘飞机时会感染呼病毒”的担忧。

A runny nose can become a sign of a more serious infection such as sinusitis, an upper respiratory infection.

流鼻涕也可能是更严重的感染的迹象，如鼻窦炎，上呼感染。

Records of medical visits in her area show that respiratory infections are by far the most common health issue.

她所在地区的就医记录显示，呼感染是迄今为止最常见的健康问题。

A Chinese medical expert has highlighted the vulnerability of senior citizens amid the country's recent wave of respiratory infections.

一位中国医学专家强调，在中国最近的呼感染高发季，老年人很容易受到感染。

Williams says there were sweeping epidemiological studies conducted in the 1950s and '60s, looking into the causes of respiratory infections.

威廉姆斯说，在20世纪50年代和60年代进行了广泛的流行病学研究，研究呼感染的原因。