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来源: Porcelana 于 2021-06-05 20:49:30 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

https://www.yorkshireeveningpost.co.uk/health/coronavirus/pfizer-covid-vaccine-could-increase-antibodies-up-to-20-times-and-may-stop-transmission-3106519

 

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