Results 41 to 50 of about 3,585,461 (226)

Pandemic (H1N1) 2009 and HIV Infection

open access: yesEmerging Infectious Diseases, 2011
To the Editor: In the United States during spring and fall of 2009, pandemic (H1N1) 2009 influenza A virus resulted in 2 major outbreaks of disease. Initial reports identified immunosuppression, including HIV infection, as a risk factor for the development of severe influenza (1–5). Subsequent reports did not confirm this association, but the number of
Shireesha Dhanireddy   +6 more
openaire   +3 more sources

Estimation of outbreak severity and transmissibility : influenza A(H1N1)pdm09 in households [PDF]

open access: yes, 2012
When an outbreak of a novel pathogen occurs, some of the most pressing questions from a public-health point of view relate to its transmissibility, and the probabilities of different clinical outcomes following infection, to allow an informed response ...
Inglis, N.   +38 more
core   +2 more sources

Characteristics of hospitalized cases with influenza A (H1N1)pdm09 infection during first winter season of post-pandemic in China. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: Influenza A (H1N1)pdm09 (2009 H1N1) re-circulated as the predominant virus from January through February 2011 in China. National surveillance of 2009 H1N1 as a notifiable disease was maintained to monitor potential changes in disease severity
Cuiling Xu   +10 more
doaj   +1 more source

Pandemic (H1N1) 2009 influenza in NSW

open access: yesNew South Wales Public Health Bulletin, 2010
In April 2009, a new influenza A virus, pandemic (H1N1) 2009 influenza, was identified in Mexico and the United States of America. The NSW response was co-ordinated by the Public Health Emergency Operations Centre through an incident control structure that included planning, operations and logistics teams with designated roles and responsibilities for ...
Sarah V, Thackway, Jeremy M, McAnulty
openaire   +2 more sources

A new sentinel surveillance system for severe influenza in England shows a shift in age distribution of hospitalised cases in the post-pandemic period [PDF]

open access: yes, 2012
Background The World Health Organization and European Centre for Disease Prevention and Control have highlighted the importance of establishing systems to monitor severe influenza. Following the H1N1 (2009) influenza pandemic, a sentinel network of 23
Barlow, T.   +28 more
core   +2 more sources

School closures and student contact patterns. [PDF]

open access: yes, 2011
To determine how school closure for pandemic (H1N1) 2009 affected students' contact patterns, we conducted a retrospective questionnaire survey at a UK school 2 weeks after the school reopened.
Mohamed, Huda   +15 more
core   +1 more source

Protection of mice against lethal challenge with 2009 H1N1 influenza A virus by 1918-like and classical swine H1N1 based vaccines.

open access: yesPLoS Pathogens, 2010
The recent 2009 pandemic H1N1 virus infection in humans has resulted in nearly 5,000 deaths worldwide. Early epidemiological findings indicated a low level of infection in the older population (>65 years) with the pandemic virus, and a greater ...
Balaji Manicassamy   +8 more
doaj   +1 more source

Characterization of oseltamivir-resistant 2009 H1N1 pandemic influenza A viruses. [PDF]

open access: yesPLoS Pathogens, 2010
Influenza viruses resistant to antiviral drugs emerge frequently. Not surprisingly, the widespread treatment in many countries of patients infected with 2009 pandemic influenza A (H1N1) viruses with the neuraminidase (NA) inhibitors oseltamivir and ...
Maki Kiso   +11 more
doaj   +1 more source

Influenza Pandemic (H1N1) 2009

open access: yesUirusu, 2009
In the past, influenza pandemics have been occurring every 20 to 30 years. Highly pathogenic avian influenza A(H5N1) has been causing unprecedented global outbreaks since 2003 and many human cases with a high case fatality rate have also been reported.
openaire   +3 more sources

Pre-admission statin use and in-hospital severity of 2009 pandemic influenza A(H1N1) disease [PDF]

open access: yes, 2011
In this group of patients hospitalized with pandemic influenza, a significant beneficial effect of pre-admission statin use on the in-hospital course of illness was not identified.
Brett, Stephen J.   +45 more
core   +1 more source

Home - About - Disclaimer - Privacy