AI Article Synopsis
- * The outbreak led to the infection of 766 waterfowl and poultry farms, resulting in over 2.2 million geese either dying or being culled between January 8 and February 11.
- * Phylogenetic analysis indicated that the outbreak stemmed from H5 viruses of clade 2.3.4.4, which had emerged in East Asia, West Europe, and North America the year before.
Article Abstract
A severe epidemic, affecting mainly goose populations, broke out in early January 2015. The causative agents were identified as novel H5 avian influenza viruses carrying N2, N3, and N8 subtypes of the neuraminidase gene. From January 8 to February 11, 766 waterfowl and poultry farms were invaded by the H5 viruses, and more than 2.2 million geese died or were culled. Phylogenetic analysis suggested that these avian influenza viruses derived from the H5 viruses of clade 2.3.4.4 which were emerging in 2014 in East Asia, West Europe, and North America.
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| http://dx.doi.org/10.1016/j.vetmic.2016.03.012 | DOI Listing |
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