There would appear to be some really bad science represented here. Last year a 20 year longitudinal study revealed that African Americans had a 2000% increased risk for early cardiac mortality when compared to white Americans between the ages of 40 and 50. There is evidence to support that one half of that risk is associated with low vitamin D stores.
Yes, and I think the vitamin D story is getting out. My neurologist insisted that I have mine checked and that I take megadoses now. I think more doctors are now aware of that as an issue.