I did have covid early last year. Felt just like a normal allergy thing for me. i narrowed when my labs and stuff changed. sometime between july and september. the only thing that changed was i was introduced to Enbrel. the whole experience and diagnosis of cryoglobulinemia has been so perplexing and i still wonder what triggered the extreme flip in my system. My labs may be sorta back to normal but my system is jacked and Im still relearning my new flares from all this.