There was an article here just the other week suggesting that vitamin D could very well be not a supplement to, but rather a marker of, good health. If it is t

There was an article here just the other week suggesting that vitamin D could very well be not a supplement to, but rather a marker of, good health. If it is true that Vitamin D is a marker of good health, and people with high levels of Vitamin D do well against the virus, this study suddenly turns out to be a lot less interesting. https://news.ycombinator.com/item?id=23086211 https://news.ycombinator.com/item?id=23086211