Here are the warning signs of vitamin D deficiency most people ignore! Over 41.6% of American adults, and approximately 1 billion people worldwide are deficient in vitamin D. That’s a lot of people walking around lacking in this vital nutrient.…
IMMUNITY <7-signs-of-vitamin-d-deficiency class="post-title"> Top 10 signs of Vitamin D Deficiency |Urdu/Hindi/Dr Shujaat Ali
