@EricTopol If we believe the data from HK, 3 dose efficacy of their vaccines is fine, but poor coverage is the major issue.
@如果我们相信来自香港的数据,他们的疫苗的3剂效力是好的,但覆盖率低是主要问题。
@EricTopol If we believe the data from HK, 3 dose efficacy of their vaccines is fine, but poor coverage is the major issue.
@如果我们相信来自香港的数据,他们的疫苗的3剂效力是好的,但覆盖率低是主要问题。