They found that all babies in the study were at increased risk if they had bronchiolitis, a lung infection usually caused by respiratory syncytial virus or RSV.

他们发现研究中的所有婴儿，如果患了小儿毛细支气管炎，是一种肺部感染，通常是由于呼吸道合胞病毒感染RSV，患哮喘的机率也升高。

youdao

Respiratory Syncytial Virus (RSV), all antigens, Goat anti-Human, Bovine, Neutralizing.

呼吸道合胞病毒(RSV)，全抗原，山羊抗人，牛，中和。

youdao

Respiratory Syncytial Virus (RSV), all antigens, Goat anti-Human, Bovine, Neutralizing, Biotin.

呼吸道合胞病毒（RSV）， 全抗原， 山羊抗人， 牛， 中和， 生物素。

youdao

They showed infections by respiratory syncytial virus (RSV) stripped immune cells of their ability to calm down inflammation in the lung's airways.

BBC: Crippling viral infections 'cause asthma'

For instance, the American Association of Pediatrics recently changed its recommendations for the treatment of respiratory syncytial virus (RSV), a potentially deadly respiratory infection that afflicts half of all infants during their first year of life and almost all by the end of year two.

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