冠状病毒：以色列总理说辉瑞公司的冠状病毒疫苗对三角洲病毒株的效果比官员们希望的要 "弱"。
CORONAVIRUS: Israel's PM says effectiveness of Pfizer's coronavirus vaccine against delta strain is 'weaker' than officials had hoped
— The Spectator Index (@spectatorindex) 2021-07-17 08:35
冠状病毒：以色列总理说辉瑞公司的冠状病毒疫苗对三角洲病毒株的效果比官员们希望的要 "弱"。
CORONAVIRUS: Israel's PM says effectiveness of Pfizer's coronavirus vaccine against delta strain is 'weaker' than officials had hoped
— The Spectator Index (@spectatorindex) 2021-07-17 08:35