Old 17th Apr 2020, 00:19
  #438 (permalink)  
marchino61
 
Join Date: Jan 2008
Location: timbuktu
Posts: 1
People here are not comparing like with like. The influenza virus mutates far more rapidly than coronaviruses. The only reason we have no vaccines against coronaviruses is that none of them - before this - was dangerous enough to make it worthwhile.
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