Hi @tls5alex. Tracy I am so sorry you've gone thru so much. Your story so mimics my journey with my prior healthcare profession, my personal healthcare system insisting vaccines necessary despite my past EBV history which thankfully I had many years symptom free being very weight lifting healthy/ always on my feet active before this began in 2021 with my first vaccine, 2nd vaccine 2022 with covid diagnosed within couple of weeks, post covid diagnosis journey, and then covid diagnosed again 2024 without ever recovering from post covid the first go around. I so relate to all your symptoms, indescribable push into ground fatigue, different types rashes, fevers, body pains/ changes, mcas/ histamine/food reactions, neurological/brain function issues, and diverse ever changing reactions/opinions/treatment attempts/or flat out denial of this new daunting disease that affects each person so similarly yet so differently with our own distinct medical make up and history. I am hopeful for you that this indescribable vibration/shock, subsides or at least lessens with time as mine has. Just a suggestion, for me I had to seek neuro PT who truly understood this prescribing pacing with no exertion yet slow muscle building and neuro realigning techniques catered to my bodies reactions preventing crashing. In turn I think this helped building back some muscle for these vibrations /shocks to travel thru lessening them and help repair other suspected neurological source🤞 Going into 4th year, I can finally feel a muscle again and only random shocks happen now making dealing with all the rest still, greatly appreciated little easier🤞I wish you the quickest healing possible!🌈