14 comments
71 forecasters
Will the US NIH recommend Vitamin D supplementation as a protective measure against coronavirus before the end of the pandemic?
20%chance
ResolvedNo
The community gave this a 20% chance, and it resolved No.
Forecast Timeline
Authors:
Opened:Oct 2, 2020
Closes:Jun 30, 2021
Resolved:Jul 10, 2023
Spot Scoring Time:Oct 4, 2020