“Outbreak News” Pfizer’s New Corona Vaccine Could Address Cold Chain Challenges; the United States plans to start vaccination in December – Reuters



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  1. “Outbreak News” Pfizer’s New Corona Vaccine Could Address Cold Chain Challenges; the United States plans to start vaccination in DecemberReuters
  2. After the great news of the new corona vaccine was announced in the United States, a strange thing appearedSina
  3. New corona epidemic: Pfizer version of the vaccine is expected to come out, six main questions have answersBBC Chinese Network
  4. Brazil suspends clinical trials of Chinese research and development of new corona vaccine due to serious accidentRFI-Radio France International
  5. 90% effective! The vaccine was great, but Biden poured cold waterSina
  6. View the full report on Google News

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