COVID-19(3) dietary intake(1) host immune responses(1) Zinc(1) downstream(1) susceptibility(1) affected(1) antioxidant(1) immuno-modulatory effects(1) Selenium(1) SARS-CoV2(1) reactive oxygen species(1) trace elements(1) SARS-CoV-2(1) Abstract(1) element(1) Cytokines(1) Cell(1) antiviral activity(1) Adequate(1) Replication(1) chemokines(1) Other(1) Coagulopathy(1) regulate(1) deficiency(1) functions(1) immune response(1) macromolecule(1) Infection(1)