Article
Genetic changes in influenza A(H3N2) viruses circulating during 2011 to 2013 in northern India (Lucknow).
Journal of medical virology - 1 Aug 2015
Jain Amita, Dangi Tanushree, Jain Bhawana, Singh Ajay Kumar, Singh J V, Kumar Rashmi
Abstract excerpt
Genetic variability in the hemagglutinin (HA1) and the neuraminidase (NA) genes of influenza viruses results in the emergence of new strains which differ in pathogenicity and severity. The present study was undertaken for genotypic characterization of the HA1 and NA genes of the influenza A(H3N2) strains, detected during the 2011-2013. A total of fifty five influenza A(H3N2) positive samples [2011 (n = 20), 2012...
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