“The emerging medical research into treating Long COVID in 2023 was matching my research into treating the long-term effects of altitude sickness that I published in my 2022 books. Amino acids appear to be key in treating both hypoxic conditions.” BooksCovid 19Long CovidAmino AcidsHypoxicAltitude SicknessPublishedTreatingAppear To Be KeyLong Term Effects Author:Steven Magee