Vitamin D & COVID-19

The vitamin D for COVID-19 (VIVID) trial: A pragmatic cluster-randomized design Rui Wang , Victor DeGruttola, Quanhong Lei, Kenneth H Mayer, Susan Redline, Aditi  Hazra, Samia Mora, Walter C Willett, Davaasambuu Ganmaa, and JoAnn E Manson  Their objective is to evaluate how vitamin D supplementation affects illness development  and COVID-19 infection post-exposure prophylaxis. High-dose vitamin D3 supplementation, we  predict, will minimize the risk of hospitalization/death in those...