Very interesting, I will have to up my intake of Vitamin D.
I have also heard, anecdotal to be sure, that the black community has a higher mistrust of the medical profession, and so, do not go to see a doctor until is is absolutely necessary.
If this is “cultural” behavior is true, it would explain, in part, the high rate of infection and death from the virus.
This link has been posted for 14 years now but is still pertinent
http://www.freerepublic.com/focus/f-news/1736605/posts