NEW DELHI : Delhi recorded 424 fresh Covid-19 cases, the lowest in over seven months, and 14 more fatalities due to the disease on Sunday, even as the positivity rate slipped to 0.62%, authorities said.The Covid-19 case tally in the city stands at over 6.26 lakh and the death toll due to the disease has climbed to 10,585, they said.Delhi recorded 494 cases on Saturday while the positivity rate was 0.73%.Delhi Health Minister Satyendar Jain tweeted on Saturday, saying the positivity rate was below one per cent for the last 11 days and the number of fresh cases was the lowest since May 17.First time less than 500 cases in 7 months (since 17May).