Swine Flu H3N2 — Worldwide/Unknown
A study of seasonal H3N2 viruses that circulated from 1968 to 2003 found that mutations were more predictable than previously thought. An international team from the Netherlands, the United Kingdom, Australia, Russia, and the United States reported their findings in the 22 Nov 2013 issue of Science [abstract reproduced below]. The team looked at genetic sequences of representative H3N2 viruses from 11 antigenic clusters that emerged during the 35-year period, a time that followed the
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