Another possible advantage in Africa is their equatorial sunshine and ample vitamin D. Apparently those in US with higher D levels did much better than the deficient ones.
Another possible advantage in Africa is their equatorial sunshine and ample vitamin D. Apparently those in US with higher D levels did much better than the deficient ones.
Another possible advantage in Africa is their equatorial sunshine and ample vitamin D. Apparently those in US with higher D levels did much better than the deficient ones.
D is crucial for lots of bodily functions, including the maintenance of neural sheathing.
Furthermore, those who understand D's importance for immune function are much less likely to buy into the magic shot theory of cold prevention.