Epidemiology & Infection最新文献

筛选
英文 中文
Decreased risk of non-influenza respiratory infection after influenza B virus infection in children 降低儿童感染乙型流感病毒后出现非流感呼吸道感染的风险
Epidemiology & Infection Pub Date : 2024-04-08 DOI: 10.1017/s0950268824000542
Tim K. Tsang, Richael Q. R. Du, Vicky J. Fang, Eric H. Y. Lau, Kwok Hung Chan, Daniel K. W. Chu, Dennis K. M. Ip, J. S. Malik Peiris, Gabriel M. Leung, Simon Cauchemez, Benjamin J. Cowling
{"title":"Decreased risk of non-influenza respiratory infection after influenza B virus infection in children","authors":"Tim K. Tsang, Richael Q. R. Du, Vicky J. Fang, Eric H. Y. Lau, Kwok Hung Chan, Daniel K. W. Chu, Dennis K. M. Ip, J. S. Malik Peiris, Gabriel M. Leung, Simon Cauchemez, Benjamin J. Cowling","doi":"10.1017/s0950268824000542","DOIUrl":"https://doi.org/10.1017/s0950268824000542","url":null,"abstract":"<p>Previous studies suggest that influenza virus infection may provide temporary non-specific immunity and hence lower the risk of non-influenza respiratory virus infection. In a randomized controlled trial of influenza vaccination, 1 330 children were followed-up in 2009–2011. Respiratory swabs were collected when they reported acute respiratory illness and tested against influenza and other respiratory viruses. We used Poisson regression to compare the incidence of non-influenza respiratory virus infection before and after influenza virus infection. Based on 52 children with influenza B virus infection, the incidence rate ratio (IRR) of non-influenza respiratory virus infection after influenza virus infection was 0.47 (95% confidence interval: 0.27–0.82) compared with before infection. Simulation suggested that this IRR was 0.87 if the temporary protection did not exist. We identified a decreased risk of non-influenza respiratory virus infection after influenza B virus infection in children. Further investigation is needed to determine if this decreased risk could be attributed to temporary non-specific immunity acquired from influenza virus infection.</p>","PeriodicalId":519253,"journal":{"name":"Epidemiology & Infection","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140617977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信