This vitamin D thing is really bad. If you can, go to the trend and promote what scientists are actually saying about this problematic study.

Of course I hope it bears out, but right now there are issues with the methodology, and it wasn't per reviewed to find them.

The only articles I'm seeing about the Vitamin D study are from The Sun and Daily Mail, both of which are tabloids. (The Sun's feed today features a story about a man who burps every minute.)

There's a great thread pointing out the methodology issues in the paper.

I'm a big fan of Vitamin D and take it off and on for mental health purposes, especially in winter. I come from Seattle where D is the default recommendation and your doctor will tell you to take it.

That doesn't mean it will save you from covid. Science is important.