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