Clinical efficacy of new mRNA corona vaccine in phase 3 exceeds 90% Pfizer CEO: Duration of immunity still unknown



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  1. Clinical efficacy of new mRNA corona vaccine in phase 3 exceeds 90%Sina
  2. New corona epidemic: Pfizer version of the vaccine is expected to come out, six main questions have answersBBC Chinese Network
  3. Biden begins transition work, focusing on the response to the new corona epidemicWall Street Journal Chinese website
  4. After the great news of the new corona vaccine was announced in the United States, a strange thing appearedSina
  5. Pfizer’s new corona vaccine research has made major strides, but the challenges of mass production, storage and transportation lieBBC Chinese Network
  6. View the full report on Google News

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