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Swine influenza virus: Current status and challenge [PDF]

open access: yesVirus Research, 2020
Since swine influenza virus was first isolated in 1930, it has become endemic in pigs worldwide. Although large amount of swine influenza vaccines has been used in swine industry, swine influenza still cannot be efficiently controlled and has been an important economic disease for swine industry.
Wenjun Ma
exaly   +5 more sources

Zooming in on the molecular characteristics of swine influenza virus circulating in Colombia before and after the H1N1pdm09 virus [PDF]

open access: yesFrontiers in Veterinary Science, 2022
Influenza is one of the most critical viral agents involved in the respiratory disease complex affecting swine production systems worldwide. Despite the absence of vaccination against swine influenza virus in Colombia, the serologic reactivity to classic
William F. Osorio-Zambrano   +4 more
doaj   +2 more sources

Swine Workers and Swine Influenza Virus Infections

open access: yesEmerging Infectious Diseases, 2007
In 2004, 803 rural Iowans from the Agricultural Health Study were enrolled in a 2-year prospective study of zoonotic influenza transmission. Demographic and occupational exposure data from enrollment, 12-month, and 24-month follow-up encounters were ...
Gregory C. Gray   +6 more
doaj   +3 more sources

Spatial dynamics of human-origin H1 influenza A virus in North American swine.

open access: yesPLoS Pathogens, 2011
The emergence and rapid global spread of the swine-origin H1N1/09 pandemic influenza A virus in humans underscores the importance of swine populations as reservoirs for genetically diverse influenza viruses with the potential to infect humans.
Martha I Nelson   +10 more
doaj   +3 more sources

Influenza A virus vaccines for swine

open access: yesVeterinary Microbiology, 2017
Economic losses due to influenza A virus (IAV) infections are substantial and a global problem, ranking among the top three major health challenges in the swine industry. Currently, H1 and H3 subtypes circulate in pigs globally associated with different combinations of N1 and N2 subtypes; however, the origin, gene constellation, and antigenic makeup of
Rasna Walia   +2 more
exaly   +4 more sources

Emergence and spread of novel H5N8, H5N5 and H5N1 clade 2.3.4.4 highly pathogenic avian influenza in 2020

open access: yesEmerging Microbes and Infections, 2021
Analyses of HPAI H5 viruses from poultry outbreaks across a wide Eurasian region since July 2020 including the Russian Federation, Republics of Iraq and Kazakhstan, and recent detections in migratory waterfowl in the Netherlands, revealed undetected ...
Nicola S. Lewis   +21 more
doaj   +1 more source

THE DISTRIBUTION OF SWINE INFLUENZA VIRUS IN SWINE [PDF]

open access: yesJournal of Experimental Medicine, 1935
Swine influenza virus was found to be regularly present in the turbinates, tracheal exudate and lungs of infected swine but not in the spleens, livers, kidneys, mesenteric lymph nodes, colon mucosae, brains or blood. It was present in low concentration in the bronchial lymph nodes of 2 out of 8 animals.
M L, Orcutt, R E, Shope
openaire   +2 more sources

Antiviral responses by Swine primary bronchoepithelial cells are limited compared to human bronchoepithelial cells following influenza virus infection. [PDF]

open access: yesPLoS ONE, 2013
Swine generate reassortant influenza viruses because they can be simultaneously infected with avian and human influenza; however, the features that restrict influenza reassortment in swine and human hosts are not fully understood.
Mary J Hauser   +5 more
doaj   +1 more source

Application of Haematological Indices in the Diagnosis of Swine Influenza Infection in Adults [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Introduction: The differential diagnoses of patients hospitalised for Influenza-Like Illness (ILI) due to swine influenza virus vs other pathogens are challenging.
Pramendra Sirohi   +5 more
doaj   +1 more source

Prevalent Eurasian avian-like H1N1 swine influenza virus with 2009 pandemic viral genes facilitating human infection [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Chong Li, Sidang Liu, Yipeng Sun
exaly   +2 more sources

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