In addition, several Nrf2-interacting nutrients, such as berberine, curcumin, epigallocatechin gallate, genistein, quercetin, resveratrol and sulforaphane, which all function similarly to endothelial damage, lung injury and cytokine storm, might be helpful to COVID-19 patients [53]. This evidence concerns the gene NFE2L2 and COVID-19.