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South Africa suspends use of AstraZeneca’s COVID-19 vaccine after it fails to clearly stop virus variant

by | 2月 8, 2021 | 重聞快遞-自衛抗疫

類型: 連結
作者: Jon Cohen
出處: Science
連結: https://www.sciencemag.org/news/2021/02/south-africa-suspends-use-astrazenecas-covid-19-vaccine-after-it-fails-clearly-stop