Comments on: South African variant can 'break through' Pfizer vaccine, Israeli study finds

Comments on: South African variant can 'break through' Pfizer vaccine, Israeli study finds https://www.israelhayom.com/2021/04/11/south-african-variant-can-break-through-pfizer-vaccine-israeli-study-finds/ israelhayom english website Sun, 11 Apr 2021 09:30:26 +0000 hourly 1 https://wordpress.org/?v=6.4.2