How will we know the ones who have had the vaccine?

A tattooed 'V' appearing high up on the right cheek just underneath the eye will do it.

Why are you worried?

If you have been vaccinated you will be safe either way. Won't you?

The Pfizer president says once seventy percent of people have received the vaccine the virus will fade away rapidly.

Maybe a vaccine card. Showing proof of certain vaccines for jobs and school has been happening many years, so it's just another vaccine added to the list. No big deal

It won't matter if you get the vaccine yourself.Until then you will always be at risk.

Should it matter. If you got the vaccine then you know you’re protected against covid, assuming that you have lifetime protection or at least protection during covid season. 

If you decide not to get the vaccine and you get covid then it’s an act of god. 

It’s like getting the measles vaccine. If you got it then you have nothing to fear. If you didn’t get it then it’s your responsibility to be careful so that you don’t get it. If you get it then too bad because you’re the one that decided not to get the vaccine. 

What. A. Bunch. Of. Crap.

Ever think how easy it would be to fake such a thing?  

More irrational paranoia.  Something new added to the list of BS that said all sorts of things were the mark of the beast - SS numbers, bar codes, smallpox vaccine, RFID chips, and probably a bunch of other stuff I don't remember for that list.

Which country?...

Only an antibody test can tell you if you are covered.  Being that getting the virus will also give you immunity, people should be able to get proof of immunity with your name on it.  If the immunity card does not match your other ID, then it obviously is not yours.

The people that get it will have a number tattooed on their arm