I promise to go back and read in detail the CDC info. But, to answer several other questions, I entered this rabbit hole thinking I had Restless Leg Syndrome (RLS). The first symptoms of RLS came up the day I had Shingrix #1. I had a Sleep Study which showed I had no RLS or apnea. Gabapentin was started at this point. My next stop was with a Neurologist who did an EMG which showed I had Idiopathic Peripheral Neuropathy. Amitriptyline was added now. I look forward to getting more responses. What I hope for is the neuropathy could be self limiting and resolve, maybe slowly.