Hi @jeindc. Know your words so well and my response probably long too that will take couple of hours to type😛 . Have had many vials of blood, chest ct’s, brain mri’s, ent scope, pft’s, sleep study, ….Was fortunate in beginning of this to had worked for critical care pulmonary/allergy physician who knew my health well, was honest about the health challenges and lack of understanding or tests, and who helped many doctors worldwide and countless covid patients himself. The first ER physician was also very aware and empathetic explaining in detail with appreciated brutal honesty “We just dont know and treat the symptoms we can”. My other half is also military medically trained so knew my symptoms needed different immediate attention and medical remedies with persistence trauma level care in my healthcare system🙃 I have no doubt I am alive today because of that. The rash, itch, bump no itch, shingles like, internal itch/pain…same challenge appts not available during particular type as everchanging so take pics, do best to eat low histamine and have kept info on food reactions for years with epi pen available. Despite all very lucky to be here and hope you too find that with your quickest healing journey 🌈