Nearly a year ago I posted four articles on Vitamin D, including dangers of Vitamin D deficiency. Research has continued. Now I find this video with more important information on Vitamin D. In the video they encourage everyone to get Vitamin D serum level checked.
Click on "Nutrition & Health" or "Physical Health" in the right hand column to find the articles. Watch the video. And get involved in preventing cancer and other diseases---for you and those you love.