I have not been vaccinated yet as I had a severe case of covid one year ago and I still have immunities from that. My hematologist told me that anything over 80 is considered positive and they don’t require the people in his office to be vaccinated if they can prove they’re positive for antibodies. I have mine checked every 2-3 wks and I just had them done last thurs. my #s are now 141 but I’m still positive so I’m holding off. I have neuropathy and many people have had bad nerve reactions so I’m leery of that.