I agree, Vitamin D3 is very important, but I wanna know why all of a sudden, since January (and then the shutdown in March) everything suddenly has to do with D3?  We've known for at  least a century or more how very important D3 is - - for God's sake they even add the fake, worthless form of D to pasteurized milk, as if it would actually help anything at all.  It won't, not in that form, not to mention the awfulness of the milk itself.  On the other hand, it's mostly chalk and water with vitamins added.  Ewwww.  Who would drink THAT stuff??

https://www.lewrockwell.com/2020/06/joseph-mercola/the-most-important-paper-dr-mercola-has-ever-written/