Re:Vitamin D deficiency and Covid-19 mortality [pdf]
by throwaway6000 on Wednesday August 05, 2020 @09:31PM
(#24067358)
The Harvard Gazette:
Study confirms vitamin D protects against colds and flu
https://news.harvard.edu/gazette/story/2017/02/study-confirm...
University of Colorado Anschutz Medical Campus: Vitamin D reduces respiratory infections
https://www.sciencedaily.com/releases/2016/11/161116103005.h...
Is 20 a high enough sample size for any meaningful conclusion from a study like this?