Supplementing Glycine and N-Acetylcysteine (GlyNAC) in Older Adults Improves Glutathione Deficiency, Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Physical Function, and Aging Hallmarks: A Randomized Clinical Trial Liang, H., et al
Clin Nutr 23:2734
That framing, while not wrong, misses most of what is actually happening
Systemic infections including Epstein-Barr virus (infectious mononucleosis), cytomegalovirus, toxoplasmosis, HIV, tuberculosis, cat scratch disease (Bartonella), and certain sexually transmitted infections should be considered based on clinical context and risk factors
10.1371/journal.pone.0154582 39 ChenS.-H.YaoH.-W.HuangW.-Y.HsuK.-S.LeiH.-Y.ShiauA.-L.et al