Clear explanations! Only problem is they warn against taking more than 5,000.
“Most labs say that 30-100 ng/ml is normal.”
60-80 ng/ml is optimal
Homeless shelters not hit — high vitamin D.
12:20 England: dark skinned doctors were getting serious Covid.
And organization of 8,000 doctors of color chose to take vitamin D, and none were even hospitalized!
Vitamin D upregulates macrophages, Pac-Manlike virus chomping bad organisms and downregulates cytokines.
35:50 hyperbaric oxygen chambers for Covid
Covid discussion starts at 6:50