In our series 'Expert Speak' on All India Radio, we bring you the views of the leading medical experts on COVID-19.<br />'' <br />''Talking to AIR News, Director at AIIMS in Delhi, Dr Randeep Guleria advised the people to aggressively follow the social distancing and hand hygiene norms to check the spread of COVID-19 infection.<br />'' <br />''<span style="color: #222222;">Dr. Anant Mohan, Head of Pulmonary Medicine, AIIMS has advised people to not take medicine like Hydroxychloroquine or anti malarial without a preion by a doctor.</span>