Currently, 22 states are reporting the highly contagious measles, with nearly 500 of the cases stemming from an outbreak in ...

Vitamin A is an essential nutrient that plays a role in many bodily functions. The fat-soluble vitamin is important for our vision, skin, immune system and more. Also known as retinol, vitamin A is a ...

Find Out The Health Benefits of Vitamins A, B, C and D March 18, 2011 — -- There are so many vitamins out there and they all do something different. "Good Morning America" is here to eliminate ...

Is it safe to take a multivitamin daily for years? Here's what happens with long-term use, including potential benefits, ...