7/17 Pre-Exposure Prophylaxis study (treated before exposed to the virus)
et al., medRxiv, doi:10.1101/2020.07.14.20152728 (Peer Reviewed) (meta analysis)
Vitamin D supplementation to prevent acute respiratory infections: systematic review and meta-analysis of aggregate data from randomised controlled trials
Vitamin D supplementation to prevent acute respiratory infections: systematic review and meta-analysis of aggregate data from randomised controlled trials
Meta analysis of 40 RCTs showing that vitamin D supplementation is safe and reduced risk of acute respiratory infections, odds ratio OR 0.89 [0.81-0.98].
Jolliffe et al., 7/17/2020, peer-reviewed, 41 authors.
