VD vs Covid-19

來源: 於 2020-09-26 14:14:38 [舊帖] [給我悄悄話] 本文已被閱讀：次

https://www.wenxuecity.com/news/2020/09/26/9903500.html

 

Couple years ago I had a Vitamin D Deficiency. We don't have a lot of sun here.

I took one year  Vitamin D and my number looked good. Now I still take one pill everyday.