Prognosis of possible reassortments in recent H5N2 epidemic influenza in USA: Implications for computer-assisted surveillance as well as drug/vaccine design

Ashesh Nandy, Subhash C. Basak

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

The recent H5N2 flu epidemic in US Midwest has led to deaths of millions of turkeys and farm bred poultry. While no human infections are reported to date, the rapid mutations in flu viruses can lead to more pathogenic subtypes. We have investigated such possibilities and have shown that H5N4, H5N9 and H5N6 are the most likely candidates for next round of viral reassortments, amongst which H5N9, if reassorted from Asiatic strains, could be highly pathogenic. We discuss here possibilities of anticipatory rational vaccine design based on work done earlier.

Original languageEnglish (US)
Pages (from-to)110-116
Number of pages7
JournalCurrent computer-aided drug design
Volume11
Issue number2
DOIs
StatePublished - Sep 1 2015

Keywords

  • Graphical representation of RNA sequences
  • H5N2 influenza
  • HA-NA interdependence
  • North American H5N2 epidemic
  • Prognosis of flu reasortments
  • Reassortments

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