Vitamin D, calcium supplements unnecessary: report

"Most of us already get enough vitamin D and calcium from our diet and the sun and don't need to take supplements, conclude the authors of a long-awaited report on the hot-button health topic.
The report, from the trusted Institute of Medicine, warns against taking high doses of vitamin D in the hopes of warding off chronic diseases, noting that there are still too many unknowns about the risks of doing so..."read more