Is there a rationale for hyperbaric oxygen therapy in the patients with Post COVID syndrome? European Archives of Psychiatry and Clinical Neuroscience Springer Nature Link Role of glutathione reduction in causation severe : Medical Journal of Babylon COVID 19 in the Initiation and Progression of Atherosclerosis: Pathophysiology During and Beyond the Acute Phase JACC: Advances Frontiers Glutathione deficiency in the pathogenesis of SARS CoV 2 infection and its effects upon the host immune response in severe COVID 19 disease