BioNTech and Pfizer to begin clinical trial of vaccine for new Covid variants
German company says it is aiming for ‘prolonged and broad protection’ as sales and earnings miss expectations
版權(quán)聲明：本文版權(quán)歸FT中文網(wǎng)所有，未經(jīng)允許任何單位或個(gè)人不得轉(zhuǎn)載，復(fù)制或以任何其他方式使用本文全部或部分，侵權(quán)必究。