<span style="color: #222222;">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. Uma Kumar, Head of  Rheumatology Department, AIIMS said that  lockdown is very effective in containing the spread of coronavirus in the country and it is a timely decision taken by the government.<br />''<br />''Talking to AIR News, Dr.Sanjay Pandey of G B Pant Hospital, Delhi said, it is a matter of study that how the hot weather in India will impact the spread of COVID-19</span><br />