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本文內容已被 [ fuz ] 在 2021-03-22 12:15:34 編輯過。如有問題,請報告版主或論壇管理刪除.
回答: 疫苗注射的前幾個國家和疫情發展的關係TBz2021-03-21 19:14:34

https://www.washingtonpost.com/world/middle_east/uae-sinopharm-third-dose/2021/03/21/588fcf0a-8a26-11eb-a33e-da28941cb9ac_story.html

 "DUBAI — A "very small number" of people in the United Arab Emirates are being invited to receive a third shot of the Sinopharm coronavirus vaccine after antibody tests indicated they did not have a sufficient immune response following two doses of the Chinese-made vaccine, its distributor confirmed Sunday. "

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"The UAE has distinguished itself with an aggressive vaccination program that initially used Sinopharm, which conducted Phase 3 trials in the country, and was later expanded to include Pfizer-BioNTech, AstraZeneca and Russia’s Sputnik V."

 

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