at this point, i'm not even clear on why anyone is still requiring proof of vaccination. we know for certain it doesn't prevent infection, and therefore doesn't prevent a vaxxed and infected person from spreading it. the only thing it does do is mitigate the illness for some people. there have been vaxxed who have ended up dying from covid 19, so it clearly doesn't mitigate the illness for all people.
PCR is an unreliable measure - as I said before, it cannot distinguish between the common cold and covid 19.
the evidence strongly suggests that covid 19 is bad juju for the obese and the elderly. people with no comorbidities account for about 5% of the deaths, which puts this in line with a typical strain of flu. about 95% of those who've died (in the US) from/with it have had an average of 4 comorbidities.
Just more government "let's pretend we're actually doing something useful in order to mollify the masses."