Many people on this platform feel the same. Mine did not start until 10 days after my second vaccine, although neck pain started all summer after the first one in May, but I did not put 2+2 together. Does not run in the family. Never even heard of PMR until I started doing my own research. My health was excellent and now I have this auto-immune disease that may or may not go into remission or may or may not go away. In 2 years of COVID-19, I did not get it, nor a cold, nor a regular flu. Never even had a regular flu shot. So no boosters for me, because I do not need a flare up. My healthy diet, very limited alcohol and only prescription CBD oil makes no difference to the vaccines, which were originally meant to boost the immune system, but in many went way beyond and now they've developed a pill which is meant to suppress the immunity effects of the vaccines, so what are left to believe? It's ludicrous.