@mikejohansenmd BA.1 was 3-4 months ago, six month ago from original designation as a VoC. Now it is in some sense obsolete. I have a hard time seeing vaccine update and production keeping up with this treadmill regardless of pathways.
@mikejohansenmd文学士。1是3-4个月前，6个月前从最初的指定为挥发性有机化合物。现在它在某种意义上已经过时了。我很难看到疫苗的更新和生产跟上这台跑步机的步伐，无论其途径如何。