不過圖片中說法有問題,美國只是在考慮暫時放棄新冠疫苗的知識產權,而不是已經放棄沒找到抗體濃度數據的來源,如果屬實的話給香港用或賣給土耳其,智利,巴西等國的科興疫苗比打給民衆的國藥的要好一些
https://www.cnbc.com/2021/03/26/covid-vaccine-updates-white-house-mulls-lifting-intellectual-property-shield.html
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