The potential link between inherited G6PD deficiency, oxidative stress, and vitamin D deficiency and the racial inequities in mortality associated with COVID 19 ScienceDirect Glucose 6 Phosphate Dehydrogenase Deficiency Symptoms, Pathophysiology, Diagnosis and Treatment Frontiers Glucose 6 Phosphate Dehydrogenase Deficiency and Neonatal Hyperbilirubinemia: Insights on Pathophysiology, Diagnosis, and Gene Variants in Disease Heterogeneity Glucose 6 phosphate dehydrogenase (G6PD): Response of the human erythrocyte and another cells to the decrease in their activity