Experts have suggested three layers of defence; PPE, oral antiseptic rinse, and HEPA filters. In this video, Dr Kshitij Shah in conversation with Dr K K Aggarwal talks about the clinical evidence available on the use of PVPI gargles in preventing novel coronavirus infection.
Recipient of Padma Shri, Vishwa Hindi Samman, National Science Communication Award and Dr B C Roy National Award, Dr Aggarwal is a physician, cardiologist, spiritual writer and motivational speaker. He was the Past President of the Indian Medical Association and President of Heart Care Foundation of India. He was also the Editor in Chief of the IJCP Group, Medtalks and eMediNexus