这个更全面

来源: zhoufang 于 2021-09-24 03:11:00 [] [旧帖] [给我悄悄话] 阅读数 : (1532 bytes)
回答: 赞CDC chief 果断行动。。 由 zhoufang 于 2021-09-24 03:06:55

C.D.C. Chief Overrules Agency Panel and Recommends Pfizer-BioNTech Boosters for Workers at Risk

In a highly unusual decision, the C.D.C. director, Rochelle Walensky, reversed a move by agency advisers and endorsed additional doses of the Pfizer-BioNTech vaccine for health care workers, teachers and other workers at risk.

请您先登陆，再发跟帖！