Review on the impact of pregnancy and obesity on influenza virus infection

Influenza and Other Respiratory Viruses

Karlsson, Erik A.¹  Marcelin, Glendie¹  Webby, Richard J.²  Schultz𠄌herry, Stacey² 

[1] Department of Infectious Diseases, St Jude Children’s Research Hospital, Memphis, TN, USA

关键词: antiviral;    influenza;    obesity;    pregnancy;    vaccine;   

DOI  :  10.1111/j.1750-2659.2012.00342.x

来源: Wiley

【 摘 要 】

Abstract

Please cite this paper as: Karlsson et al. (2012) Review on the impact of pregnancy and obesity on influenza virus infection. Influenza and Other Respiratory Viruses 6(6), 449–460.

A myriad of risk factors have been linked to an increase in the severity of the pandemic H1N1 2009 influenza A virus [A(H1N1)pdm09] including pregnancy and obesity where death rates can be elevated as compared to the general population. The goal of this review is to provide an overview of the influence of pregnancy and obesity on the reported cases of A(H1N1)pdm09 virus infection and of how the concurrent presence of these factors may have an exacerbating effect on infection outcome. Also, the hypothesized immunologic mechanisms that contribute to A(H1N1)pdm09 virus severity during pregnant or obese states are outlined. Identifying the mechanisms underlying the increased disease severity in these populations may result in improved therapeutic approaches and future pandemic preparedness.

【 授权许可】

Unknown   
© 2012 Blackwell Publishing Ltd