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, Dr. Ambuj Roy from the Department of Cardiology of AIIMS advises &nbsp;elderly people and those suffering from other diseases like hypertension and cancer to take extra precautions to avoid the infection.<br />”<br />”Dr Naresh Gupta of LNJP Hospital, Delhi tells &nbsp;people to maintain hygiene and social distancing.<br />”<br />”<br />