Pfizer says its new corona vaccine is more than 90% effective-sina.com

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1. Pfizer Says Its New Corona Vaccine Is Over 90% EffectiveSina
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. After the election, the vaccine spreads good news to Trump: they don’t want him to winGerman wave
6. View the full report on Google News

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