I understand the unvaccinated pros have the right to privacy and may not want to say if it’s them or not, but surely there’s a risk it’s going to get out sooner or later and most people would rather say on their own terms?
It’ll be obvious anyway if one gets COVID and then the unvaccinated ones have to isolate.
Has Janette already had it? If not, I’d guess her as one to refuse it. She’s been vocal about wanting a baby and with her age it’s likely she wouldn’t want anything else to particularly get in the way.