Results 31 to 40 of about 113,976,979 (200)

A host-based whole genome sequencing study reveals novel risk loci associated with severity of influenza A(H1N1)pdm09 infection

open access: yesEmerging Microbes and Infections, 2021
Influenza A(H1N1)pdm09 virus has remained in a seasonal circulation since being recognized in 2009. Although it followed a mild course in most patients, in others it caused a series of severe clinical illnesses. Epidemiologic studies have implicated that
Mo Li   +12 more
doaj   +1 more source

Evolution of A(H1N1) pdm09 influenza virus masking by glycosylation

open access: yesExpert Review of Vaccines, 2021
Introduction: As the pathogen that caused the first influenza virus pandemic in this century, the swine-origin A(H1N1) pdm09 influenza virus has caused continuous harm to human public health. The evolution of hemagglutinin protein glycosylation sites, including the increase in number and positional changes, is an important way for influenza viruses to ...
Pan Ge, Ted M. Ross
openaire   +2 more sources

Mortality, severe acute respiratory infection, and influenza-like illness associated with influenza A(H1N1)pdm09 in Argentina, 2009. [PDF]

open access: yesPLoS ONE, 2012
INTRODUCTION: While there is much information about the burden of influenza A(H1N1)pdm09 in North America, little data exist on its burden in South America.
Eduardo Azziz-Baumgartner   +22 more
doaj   +1 more source

HIV-1 and its gp120 inhibits the influenza A(H1N1)pdm09 life cycle in an IFITM3-dependent fashion. [PDF]

open access: yesPLoS ONE, 2014
HIV-1-infected patients co-infected with A(H1N1)pdm09 surprisingly presented benign clinical outcome. The knowledge that HIV-1 changes the host homeostatic equilibrium, which may favor the patient resistance to some co-pathogens, prompted us to ...
Milene Mesquita   +8 more
doaj   +1 more source

Influenza vaccine effectiveness against influenza A in children based on the results of various rapid influenza tests in the 2018/19 season.

open access: yesPLoS ONE, 2021
During influenza epidemics, Japanese clinicians routinely conduct rapid influenza diagnostic tests (RIDTs) in patients with influenza-like illness, and patients with positive test results are treated with anti-influenza drugs within 48 h after the onset ...
Masayoshi Shinjoh   +27 more
doaj   +1 more source

Influenza A(H1N1)pdm09 vaccination policies and coverage in Europe [PDF]

open access: yesEurosurveillance, 2012
In August 2010 the Vaccine European New Integrated Collaboration Effort (VENICE) project conducted a survey to collect information on influenza A(H1N1)pdm09 vaccination policies and vaccination coverage in the European Union (EU), Norway and Iceland. Of 29 responding countries, 26 organised national pandemic influenza vaccination and one country had ...
Mereckiene J   +14 more
openaire   +5 more sources

An Investigation of Severe Influenza Cases in Russia during the 2022–2023 Epidemic Season and an Analysis of HA-D222G/N Polymorphism in Newly Emerged and Dominant Clade 6B.1A.5a.2a A(H1N1)pdm09 Viruses

open access: yesPathogens, 2023
In Russia, during the COVID-19 pandemic, a decrease in influenza circulation was initially observed. Influenza circulation re-emerged with the dominance of new clades of A(H3N2) viruses in 2021–2022 and A(H1N1)pdm09 viruses in 2022–2023.
Natalia P. Kolosova   +13 more
doaj   +1 more source

The comparative clinical course of pregnant and non-pregnant women hospitalised with influenza A(H1N1)pdm09 infection [PDF]

open access: yes, 2012
Introduction: The Influenza Clinical Information Network (FLU-CIN) was established to gather detailed clinical and epidemiological information about patients with laboratory confirmed A(H1N1)pdm09 infection in UK hospitals.
Read, R. C.   +79 more
core   +1 more source

Outcomes of infants born to women with influenza A(H1N1)pdm09 [PDF]

open access: yesBirth Defects Research, 2019
BackgroundPregnant women with influenza are more likely to have complications, but information on infant outcomes is limited.MethodsFive state/local health departments collected data on outcomes of infants born to pregnant women with 2009 H1N1 influenza reported to the Centers for Disease Control and Prevention from April to December 2009 ...
Kim Newsome   +12 more
openaire   +2 more sources

Estimating reassortment rates in co-circulating Eurasian swine influenza viruses [PDF]

open access: yes, 2012
Swine have often been considered as a mixing vessel for different influenza strains. In order to assess their role in more detail, we undertook a retrospective sequencing study to detect and characterize the reassortants present in European swine and to ...
Pybus, OG   +30 more
core   +1 more source

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