I ALSO a couple of days after pheizer booster got terrible burning tingling electrical feeling throughout my body. The peripheal neuropathy originally began. After the initial vaccine but was manageable. No answers from neurologists just prescribe drugs. My internist told me to take folate and i am trying a natural nerve formula daily nerve support bought on Amazon. Seems to be helping for the moment anytway, I continue to do my own research because I do not want to take these drugs they prescribe. Tried only a short time and did not like what they made me feel like, Soi I continue to follow these sites and trying to get into neurology dpt at Mayo which is next to impossible