So good to hear that; I have been wondering. I was 1 month off prednisone and doing great, when I got my second Moderna shot. Four days later, I knew I had a PMR flare up, although it was not reflected in CRP and ESR counts for a month. Started 20 mg of Prednisone 6 weeks after Moderna vaccine, so I’ve been hoping I had a chance to develop antibodies to COVID-19.