Over the past decade there has been an explosion of research into the multiple roles of vitamin D in the human body. It has long been common knowledge that you need vitamin D for healthy bones and teeth, particularly to prevent rickets in children. However, new findings show it has multiple roles, for your immune syste…

Most people develop some sort of skin spot, rash, or lesion at some point in their lives. Skin spots and bumps can be benign, and some can be serious – I will review the most important things you should know about the spots and rashes that you see on your skin. 1. Sun– besides a sun tan or sunburn, the sun can lead to…