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Omicron COVID variant was in Europe before South African scientists detected and flagged it to the world

by | 11月 30, 2021 | 醫療衛生、設施人手藥物

類型: 連結
出處: CBS News
連結: https://www.cbsnews.com/news/omicron-variant-covid-in-europe-netherlands-before-alert-raised/