Vitamin A is essential for body functions, including supporting vision and the immune system. You get it as provitamin carotenoids from plants or preformed in animal-based foods.

From sharper vision to glowing skin, vitamin A is the unsung hero of your health. Dive into its benefits, sources and why ...

In the midst of a growing measles outbreak in Texas that has killed one child, Health and Human Services Secretary Robert F. Kennedy Jr. has misleadingly focused on vitamin A, including from cod liver ...