Where did COVID-19 come from? – USA TODAY



  1. Where did COVID-19 come from?USA TODAY
  2. Confusion reigns over naming new COVID variantsNature.com
  3. Andrew Hayward: We have entered a dangerous new phase of the pandemic – The BMJThe BMJ
  4. New variants of the coronavirus could cause more reinfections, require updated vaccinesScience magazine
  5. Close Associations Between SARS-CoV-2 and Mitochondria Suggest New Angles of AttackPhys.org
  6. See full coverage on Google News

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