Actually it’s hard to find T cells programmed for certain memory. As I said the theory would suggest passive immunity conferred would reduce active immunity. There is no great answer or study. So in my judgment if I had the passive antibody If it were me I would be vaccinated at 90 days. If I had the disease and no monoclonal antibodies I would be inclined to not be vaccinated.
If this is real then testing for the covid T cells can not be all that hard given including an on site blood draw it is $150.
https://www.t-detect.com/purchase/
Adaptive Biotech is a credible company. NASDAQ:ADPT
If this test is as accurate as they claim the monoclonal companies dropped the ball on this. The T cell immunity real numbers in monoclonal infusion patients should have been known during early trails.