In most respects, smoke exposure worsened the host response to influenza. This animal model may be useful in studying how smoke worsens respiratory viral infections.
在更多的方面，被动吸烟恶化了宿主对流感的反应。本动物模型在研究吸烟如何恶化呼吸道病毒感染方面可能是有用的。
For example, allergies are usually a problem for older children with asthma, while kids 5 and younger more frequently have trouble with viral respiratory infections.
比如说，大龄哮喘病儿童患者通常是过敏症的问题，而五岁或五岁以下的儿童常常是病毒性呼吸道感染疾病。
RSV, IA, ADV and PIV3 were the common viral detection from NPS by IFA, causing respiratory infections during these two years in Beijing, among which RSV was most predominant one.
北京地区两年以来儿童呼吸道感染的病毒学病因可能为呼吸道合胞病毒（RSV）、流感病毒（IA）、腺病毒（ADV）和副流感病毒3型（PIV3），以RSV为主。
The invention provides methods for preventing, treating, managing or ameliorating viral infections, in particular, Severe Acute Respiratory Syndrome (SARS).
本发明提供了用于预防、治疗、处理、或改善病毒感染特别是严重急性呼吸道综合征(SARS)的方法。
The invention provides methods for preventing, treating, managing or ameliorating viral infections, in particular, Severe Acute Respiratory Syndrome (SARS).
本发明提供了用于预防、治疗、处理、或改善病毒感染特别是严重急性呼吸道综合征(SARS)的方法。
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