Doubling the vitamin D dose for premature, very low birth weight infants can safely give their tiny bones a big advantage, offering hope for a stronger start in life. Study: Effects of high-dose ...

Here’s what vitamin D3 is and why your body needs it.

New evidence suggests giving pregnant women higher doses of vitamin D may help protect their babies from wheezing, but benefits don’t extend to supplements given after birth. Review: Vitamin D ...