Our hands are both a pathway to germs and good health. It is your hands which touch anything and everything and therefore, they are likely to get contaminated the most. Hence, it is suggested to wash hands with soap regularly. On Global Handwashing Day, celebrated annually on October 15, with an aim to educate people that handwashing with soap is an easy, effective, and affordable way to prevent diseases and it saves lives, we speak to Dr Indira Chakravarty, Padma Shri Awardee, Public Health Specialist & Environmentalist. Dr Chakravarty explains the link between handwashing and hygiene and nutrition, tune in.