With 1,604 more people testing positive for the coronavirus infection in a day, India's tally of Covid-19 cases has gone up to 4,46,52,266 while that of active cases has declined to 18,317, according to Union Health Ministry data on Sunday.

The death toll due to the disease has climbed to 5,29,016 with eight fatalities being recorded, including three reconciled by Kerala, the data updated at 8 am showed.