Richman
JC’s Resident Curmudgeon
I mean it does stop you from getting or spreading Covid in most cases, it's just not 100% effective; but then few things are perfectly effective 100% of the time. Plus even if you do catch Covid it greatly reduces your chances of having a severe case, needing to be hospitalized or dying.
People applying digital logic to something as squishy and messy as people amuses me greatly.
It's one great big analog world.