SARS-COV-2
Lung as a Host of Vitamin D Associated Immune Defense Mechanism
Vitamin D helps to boost lung immunity
Role of Nutritional Sufficiency and COVID 19 Vaccine Efficacy
Nutritional sufficiency and COVID 19 vaccine efficacy
Vitamin D: Role in Defence Against Respiratory Infections
Basis for role in COVID 19: Vitamin D: Role in defence against respiratory infections