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Emerging Infectious Diseases
We report highly pathogenic avian influenza A(H5N1) virus in dairy cattle and cats in Kansas and Texas, United States, which reflects the continued spread of clade 2.3.4.4b viruses that entered the country in late 2021.
Eric R. Burrough +12 more
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We report highly pathogenic avian influenza A(H5N1) virus in dairy cattle and cats in Kansas and Texas, United States, which reflects the continued spread of clade 2.3.4.4b viruses that entered the country in late 2021.
Eric R. Burrough +12 more
semanticscholar +1 more source
Avian Influenza Virus RNA Extraction
2014The efficient extraction and purification of viral RNA is critical for downstream molecular applications such as the sensitive and specific detection of virus in clinical samples, virus gene cloning and expression, gene sequencing, or quantification of avian influenza (AI) virus by molecular methods from experimentally infected birds.
Erica, Spackman, Scott A, Lee
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Clinics in Laboratory Medicine, 2010
Although influenza A viruses of avian origin have long been responsible for influenza pandemics, including the "Spanish flu" pandemic of 1918, human infections caused by avian subtypes of influenza A virus, most notably H5N1, have emerged since the 1990s (H5N1 in 1997; H9N2 in 1999; and H7N7 in 2003).
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Although influenza A viruses of avian origin have long been responsible for influenza pandemics, including the "Spanish flu" pandemic of 1918, human infections caused by avian subtypes of influenza A virus, most notably H5N1, have emerged since the 1990s (H5N1 in 1997; H9N2 in 1999; and H7N7 in 2003).
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Avian influenza virus: Of virus and bird ecology
Vaccine, 2009The recent introductions of highly pathogenic avian influenza (HPAI) H5N1 virus in wild birds and its subsequent spread throughout Asia, the Middle East, Africa and Europe has put a focus on the role of wild birds in the geographical spread of HPAI H5N1 virus.
Munster, VJ (Vincent), Fouchier, Ron
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Isolation of Avian Influenza Virus in Texas
Avian Diseases, 1981An avian influenza virus with surface antigens similar to those of fowl plague virus (Hav 1 Nav 2) was isolated in 1979 from 2 commercial turkey flocks in Central Texas. Two flocks in contact with these infected flocks developed clinical signs, gross lesions, and seroconversion but yielded no virus.
S E, Glass, S A, Naqi, L C, Grumbles
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Influenza Virus A H5N1 (“Avian Influenza”)
2010A nasal pharyngeal aspirate (NPA) is the specimen of choice for exclusion of influenza H5 strains in young children while a nasopharyngeal swab may be easier to obtain for older children and adults. Swabs should be collected and transported in the primary collection container containing viral transport medium (VTM).
Greg Smith, Ina Smith
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Immunology of avian influenza virus: a review
Developmental & Comparative Immunology, 2000Avian influenza virus can cause serious disease in a wide variety of birds and mammals, but its natural host range is in wild ducks, gulls, and shorebirds. Infections in poultry can be inapparent or cause respiratory disease, decreases in production, or a rapidly fatal systemic disease known as highly pathogenic avian influenza (HPAI).
D L, Suarez, S, Schultz-Cherry
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A Brief Introduction to Avian Influenza Virus
2014The earliest recorded cases of what was likely high-pathogenicity AIV in poultry were reported in Italy in the 1870s. Avian influenza infection has been recognized in domestic poultry through the modern era of poultry production. Infection of poultry with either low pathogenic (LP) or highly pathogenic (HP) avian influenza viruses (AIVs) can result in ...
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Emergence and interstate spread of highly pathogenic avian influenza A(H5N1) in dairy cattle
bioRxivHighly pathogenic avian influenza (HPAI) viruses cross species barriers and have the potential to cause pandemics. In North America, HPAI A(H5N1) viruses related to the goose/Guangdong 2.3.4.4b hemagglutinin phylogenetic clade have infected wild birds ...
Thao-Quyen Nguyen +26 more
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