نتایج جستجو برای: influenza a h1n1

تعداد نتایج: 13454521  

2010
Cécile Viboud Lone Simonsen

This Perspective discusses the following study published in PLoS Medicine: Skowronski DM, De Serres G, Crocroft N, Janjua NZ, Boulianne N, et al. (2010) Association between the 2008-09 Seasonal Influenza Vaccine and Pandemic H1N1 Illness during Spring-Summer 2009 : Four Observational Studies from Canada. PLoS Med 7(4): e1000258. doi:10.1371/journal.pmed.1000258. In three case-control studies an...

Journal: :Journal of preventive medicine and public health = Yebang Uihakhoe chi 2010
Mina Suh Jeehyun Lee Hye Jin Chi Young Keun Kim Dae Yong Kang Nam Wook Hur Kyung Hwa Ha Dong Han Lee Chang Soo Kim

OBJECTIVES The pandemic of novel influenza A (H1N1) virus has required decision-makers to act in the face of the substantial uncertainties. In this study, we evaluated the potential impact of the pandemic response strategies in the Republic of Korea using a mathematical model. METHODS We developed a deterministic model of a pandemic (H1N1) 2009 in a structured population using the demographic...

Journal: :Annals of the Academy of Medicine, Singapore 2013
Alex Matter

2014
Zhixun Xie Minxiu Zhang Liji Xie Sisi Luo Jiabo Liu Xianwen Deng Zhiqin Xie Yaoshan Pang Qing Fan

We report here the complete genome sequence of a triple-reassortant H1N1 swine influenza virus strain, A/swine/Guangxi/BB1/2013 (H1N1) (GXBB1), isolated from a swine in the Guangxi Province of southern China in 2013. We obtained the complete genome sequence of the GXBB1 virus. Sequence analysis demonstrated that this H1N1 virus was a triple-reassortant swine influenza virus (SIV) whose genes or...

2015
Sabine Husemann Florian Fischer

BACKGROUND The H1N1 influenza pandemic occurred in Germany between April 2009 and August 2010. Pandemics often lead to uncertainty amongst the public and so risk communication on health-related issues is one of the key areas of action for health authorities and other healthcare institutions. The mass media may contribute to risk communication, so this study analysed press coverage during the H1...

2016
Wenfei Zhu Hong Zhang Xingyu Xiang Lili Zhong Lei Yang Junfeng Guo Yiran Xie Fangcai Li Zhihong Deng Hong Feng Yiwei Huang Shixiong Hu Xin Xu Xiaohui Zou Xiaodan Li Tian Bai Yongkun Chen Zi Li Junhua Li Yuelong Shu

In 2015, a novel influenza A(H1N1) virus was isolated from a boy in China who had severe pneumonia. The virus was a genetic reassortant of Eurasian avian-like influenza A(H1N1) (EA-H1N1) virus. The hemagglutinin, neuraminidase, and matrix genes of the reassortant virus were highly similar to genes in EA-H1N1 swine influenza viruses, the polybasic 1 and 2, polymerase acidic, and nucleoprotein ge...

Journal: :The New England journal of medicine 2009
Simon Cauchemez Christl A Donnelly Carrie Reed Azra C Ghani Christophe Fraser Charlotte K Kent Lyn Finelli Neil M Ferguson

BACKGROUND As of June 11, 2009, a total of 17,855 probable or confirmed cases of 2009 pandemic influenza A (H1N1) had been reported in the United States. Risk factors for transmission remain largely uncharacterized. We characterize the risk factors and describe the transmission of the virus within households. METHODS Probable and confirmed cases of infection with the 2009 H1N1 virus in the Un...

2009
Rebecca Katz

Strong international health agreements and good planning created a structure and common procedure for nations involved in detection and evaluation of the emergence of influenza A (H1N1). This report describes a timeline of events that led to the determination of the epidemic as a public health emergency of international concern, following the agreed-upon procedures of the International Health R...

2011
Jennifer Juno Keith Fowke Yoav Keynan

The pandemic influenza A (H1N1) virus (pH1N1) spread quickly throughout the world following the April 2009 outbreak in Mexico, and it was the first major influenza pandemic since 1969. In order to effectively prepare for and respond to future pandemics, it is crucial to fully understand the characteristics of the 2009 outbreak. The objective of this review is to focus on the salient epidemiolog...

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