<span style="color: #222222;">In our series &quot;Expert Speak&quot; on All India Radio we bring you the views of the leading medical experts on COVID-19.<br />”<br />”Talking to AIR News, Director AIIMS,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 />”Dr Rakesh Garg of AIIMS,Delhi &nbsp;said that the spread of COVID-19 infection takes place through a person having a travel history and as well as from those who have come in contact of the infected person.</span><br />