Originally Posted by
compressor stall
Once again, current data suggests having the vaccine will not stop you acquiring and transmitting the virus. You still get it and can infect others, but your body fights it extra effectively and you don't get (as) sick (and possibly reduce the viral loads to prevent super spreader individuals). Hence, even those vaccinated early on (like presumably international flight crew) will still have to quarantine until such time that enough of the population has been vaccinated so as to not overload the hospital system.
current data suggests neither.
they simply don’t have the data. Yet. Every statement to the contrary is simply a theory.
and it probably won’t be binary (either prevent infections or not) it may be somewhere in the middle.