美國宣示明年開始每年額外生產10億劑mRNA疫苗

未署名2021/11/18 07:25

<img src="https://static.rti.org.tw/assets/thumbnails/2020/12/08/4c709dc587ba23d9b9c65b256a64948b.jpg" width="360" alt="白宮防疫協調官齊安茲(Jeff Zients)。...