Maybe the whole vaccine mandate has been realised to be unimplementable, even in Britain, never mind the US, where it would be nigh impossible to achieve anything that could be regarded as a good or impressive result if one genuinely had that political ambition.

So use the media to drum up fear among basically, all employers, that's all you need to do & hey-presto! You've got a Mythical Medical Mandate, that works as well, if not better, than a government agency could possibly do, to create the situation where people BELIEVE there's a mandate, when no such thing actually exists in legal documents agreed by congress & senate, yet, probably because it's an unworkable plan in actuality, in any sizeable free* country..