Is Vitamin D a panacea?

I have found a great short article in regards to the powers of Vitamin D. It is very important information that should be of value to most people. It seems like another powerful vitamin has been found, or refound. It would appear that the more research and information that I uncover, the more that I find that there are natural alternatives to pharmaceutical/allopathic (M.D.) approaches to disease treatment and cures.