Seventy-nine per cent of the 45,903 new coronavirus cases are from 10 states and UTs, with Delhi overtaking Maharashtra and Kerala by reporting 7,745 infections in a span of 24 hours to become the largest contributor to the single-day infections, the Union Health Ministry said on Monday. Not just coronavirus, the capital is also combating air pollution, which aggravates every winter due to stubble burning in neighbouring states. The national capital's air quality remained “severe” for the fifth consecutive day on Monday, with calm wind speed exacerbating the effect of stubble burning. For more, watch the full show.