Dr Gupta from Oxford explains everything about third wave

India reports the lowest daily fresh Covid cases in 54 days with 1.27 lakh new cases as the declining trend continues across states. However, all the experts are constantly giving warnings about the third wave of Coronavirus. We all have several questions in our mind regarding another wave of the pandemic. To get the answers to this, we talked with Dr Amit Gupta from John Redcliff Hospital, Oxford. Watch the video.