I am puzzled as to why these vaccine passorts exist, can someone explain the theory behind their use? Vaccination doesn't prevent infection by the delta variant so vaccination won't stop the spread of the COVID.
I am puzzled as to why these vaccine passorts exist, can someone explain the theory behind their use? Vaccination doesn't prevent infection by the delta variant so vaccination won't stop the spread of the COVID.
I am puzzled as to why these vaccine passorts exist, can someone explain the theory behind their use? Vaccination doesn't prevent infection by the delta variant so vaccination won't stop the spread of the COVID.