Thanks Amanda. I am based in Canada so access to a neurologist is only via referral from a family doctor who I have seen. He agrees it is an adverse response to the Pfizer vaccine. They are delaying 3 months for second shots in Canada so I have time to see if the attack on my peripheral nerves is temporary or permanent though the burning hasn't improved in the 7 days since all hell broke loose. I hope that information on this side-effect goes beyond Mayo Clinic Connect because I think Pfizer itself should be made aware... though I quite understand why it wouldn't want these kinds of side-effects to become widely known...