As a part of Season 2 of Listerine Healthy Mouth Happy Life campaign that aims to raise awareness on how good oral hygiene, we speak with Dr Rajiv K Chugh Past President, Indian Dental Association. Explaining the importance of following a good oral health hygiene, Dr Rajiv K Chugh says, "Almost 85 per cent of our population suffers from some kind of oral health disease. The best way to keep oral diseases at bay is by using toothbrush twice a day and flossing at least once a day."