Low on vitamin D? A GP reveals the subtle symptoms most people miss

A doctor reveals the warning signs of vitamin D deficiency you need to look out for, and how to increase your vitamin D ...

5 Signs You’re Not Getting Enough Vitamin D, According to a Doctor and Science

Exhaustion is the number-one sign of a vitamin D deficiency. So if you’re feeling tired—even when you’ve gotten enough ...
CNN

Vitamin D deficiency common in U.S. children

A whopping 70 percent of American kids aren't getting enough vitamin D, and such youngsters tend to have higher blood pressure and lower levels of good cholesterol than their peers, according to two ...