Is there a way to test a body to determine if it has received the BNT162 (aka COMIRNATY™) vaccine?
Or any of the experimental mRNA drugs by J&J, AZ, Moderna, etc ?
Is there a way to test a body to determine if it has received the BNT162 (aka COMIRNATY™) vaccine?
Or any of the experimental mRNA drugs by J&J, AZ, Moderna, etc ?
On a more serious note, they do a test to see if your blood reacts to the spike protein but does not react to other COVID proteins. This test is only useful for a year or so after the last injection.