@alexmeshkin I remember someone saying that the EUA does not disqualify on the basis of having taken it recently/already, so could apply to a rebound as if a new case, so <5 days from "onset" of symptoms and high risk.
@alexmeshkin我记得有人说过，EUA不会因为最近/已经采取行动而取消资格，所以可以像处理新案件一样申请反弹，所以<；症状和高风险“发作”后5天。