@juli_bg_bs I think this is relatively high risk populations though, since Israel didn't give the fourth dose to everyone.
@juli_bg_bs我认为这是相对高风险人群，因为以色列并没有给每个人注射第四剂。
@juli_bg_bs I think this is relatively high risk populations though, since Israel didn't give the fourth dose to everyone.
@juli_bg_bs我认为这是相对高风险人群，因为以色列并没有给每个人注射第四剂。