Understandably, there are a lot of 'what ifs' ATM and of course the serial (and seemingly untouchable) CTers and the like having field days ATM and many people simply refusing to believe the 'real' experts, but choose to believe the egotistical smart alec 'know-it-alls' on social media who are, all to often, in pursuit of their own proverbial 'fifteen minutes of fame'!
I think we all need to just wait and see and give the vaccines and other anti-Covid measures a chance, rather than jump to quick conclusions.