Delhi's November surge in coronavirus cases is not just the worst that India has seen, but it is also likely the worst spike in cases that any city in the world has seen yet. Dr Rakesh Varma, ADG, Health Services, Health Ministry talked about the sudden surge in Covid-19 cases in Delhi. The health ministry official said the people in Delhi need to wear masks and maintain social distancing guideliness amid surge of Covid-19 cases in the city. Watch the video for more details.