Dr. Rajesh Bhardwaj, a senior ENT specialist, tells us why Vitamin D is not just beneficial, but essential for our overall health. It is important and helps in strengthening our bones and teeth, and plays a vital role in building our immunity, thereby reducing the risk of contracting infections.

Watch him talk to us in detail about Vitamin D, its benefits, deficiency, sources, types, and its role in fighting COVID-19.