TAG标签 :免疫

群体免疫真的靠谱吗?

群体免疫真的靠谱吗?

阅读(989) 作者(Kelly

Covid-19 antibodies in Spains population "are insufficient to provide herd immunity," a new study has claimed, despite the count...

英国不搞群体免疫了

英国不搞群体免疫了

阅读(621) 作者(Kelly

The UKs chief science adviser suggested allowing the coronavirus to spread to build immunity. Government ministers said theyll p...