These comments have been very helpful for me. I have been treated for PMR since December 2020. I have had all 4 covid vaccines available. I thought it was my imagination when following each shot I experience an increase in severity of PMR symptoms that.lasted 6 weeks. I am really reluctant to take the latest vaccine when it.comes available but I am in the high risk category and support the.vaccine.program generally . I will have to talk to rheumatologist, but may decline for as.long as.possible.