Results 11 to 20 of about 486,458 (259)

2009 Pandemic Influenza A Virus Subtype H1N1 Vaccination in Africa—Successes and Challenges [PDF]

open access: bronzeThe Journal of Infectious Diseases, 2012
To provide vaccination against infection due to 2009 pandemic influenza A virus subtype H1N1 (A[H1N1]pdm09) to resource-constrained countries with otherwise very little access to the A(H1N1)pdm09 vaccine, the World Health Organization (WHO) coordinated distribution of donated vaccine to selected countries worldwide, including those in Africa.
Richard Mihigo   +7 more
semanticscholar   +4 more sources

CD4+ T-Cell Expansion Predicts Neutralizing Antibody Responses to Monovalent, Inactivated 2009 Pandemic Influenza A(H1N1) Virus Subtype H1N1 Vaccine [PDF]

open access: yesThe Journal of Infectious Diseases, 2012
Background. The ability of influenza vaccines to elicit CD4+ T cells and the relationship between induction of CD4+ T cells and vaccine-induced neutralizing antibody responses has been controversial.
J. Nayak   +5 more
semanticscholar   +3 more sources

Antigenicity and evolution amongst recent influenza viruses of H1N1 subtype.

open access: yesNucleic acids research, 1983
The sequence of the HA1 subunit region of the haemagglutinin gene of influenza A/USSR/90/77, and A/Brazil/11/78, A/Lackland/3/78, A/England/333/80 and A/India/6263/80 was determined by dideoxy-sequencing methods using total virion RNA and specific oligonucleotide primers for reverse transcriptase.
F. Raymond   +5 more
semanticscholar   +3 more sources

Structural and Functional Analysis of NS1 and NS2 Proteins of H1N1 Subtype

open access: yesGenomics, Proteomics & Bioinformatics, 2010
Abstract Influenza A virus (H1N1), a genetic reassortment of endemic strains of human, avian and swine flu, has crossed species barrier to human and apparently acquired the capability of human to human transmission. Some strains of H5N1 subtype are highly virulent because NS1 protein inhibits antiviral interferon α/β production.
P. Salahuddin, Asad U. Khan
semanticscholar   +3 more sources

Identification of an H1N1 subtype of swine influenza virus and serological analysis

open access: yesJournal of Integrative Agriculture, 2019
To investigate the epizootic of swine influenza virus (SIV), 60 nasal swabs were collected from a clinical cases of pig farm in Tai'an City, Shandong Province of China in April 2017. SIV was isolated by inoculating into 10-day-old Special Pathogen Free embryonated eggs and the whole genome was sequenced.
F. Sun   +9 more
semanticscholar   +3 more sources

2009 Pandemic Influenza A Virus Subtype H1N1 in Morocco, 2009–2010: Epidemiology, Transmissibility, and Factors Associated With Fatal Cases [PDF]

open access: bronzeJournal of Infectious Diseases, 2012
Amal Barakat   +5 more
openalex   +2 more sources

A Large, Population-Based Study of 2009 Pandemic Influenza A Virus Subtype H1N1 Infection Diagnosis During Pregnancy and Outcomes for Mothers and Neonates [PDF]

open access: bronzeJournal of Infectious Diseases, 2012
Craig Hansen   +10 more
openalex   +2 more sources

Catastrophic antiphospholipid syndrome (CAPS) induced by influenza A virus subtype H1N1 [PDF]

open access: yesBMJ Case Reports, 2013
Catastrophic antiphospholipid syndrome (CAPS) has been associated with several bacterial and viral infections. We presented a case report of a woman who presented to the emergency room, with influenza A virus subtype H1N1 which progressed to CAPS in the course of 17 days. We believe this is the first case that links CAPS with H1N1.
Melonie L Durkin   +3 more
semanticscholar   +3 more sources

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