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 ...

Medically reviewed by Violetta Shamilova, PharmD Zinc and vitamin A are two essential nutrients with closely linked roles in supporting vision, immunity, and overall health. When taken together, zinc ...

Insufficient intake of micronutrients can result in various health problems. Dr Sethi shares the first symptoms of some of them.

Google searches for “does vitamin A help with measles” have skyrocketed by more than 5,000% over the past month as the highly contagious virus continues to spread across the country. The surge in ...