Hi
My wife who has RA and has been on methotrexate (12.5mg) and prednisolone (5 mg at present) for many years, had a score of > 2,500 four weeks after her second Pfizer jab. (Roche antibody test). Although there are warnings for immune compromised people taking the test, at least it is better than a result showing no antibodies and hope for us all. My pmr is presently in remission and I am no longer on pred., so I did not take the test.