Hi,
I was diagnosed in April after suffering with PMR sx since my 2nd Pfizer vac on Jan 24th. On 20mg of Prednisone with 90% relief.
I am an RN & have been administering the vaccines since January. I was in denial that the immune response from the vaccine caused my symptoms...obviously no longer. There is not enough data yet on the longer term effects. Personally I would get antibodies checked before any further COVID vaccine. They are not sure about many things. Use precautions esp around non vaccinated people. Most people contract COVID in the home.