The latest positivity rate across the city is over 6.5%.
The efforts could help change the trend, with some of the vaccination sites even open 24 hours a day.
The two mega sites opening Sunday one at the Brooklyn Army Terminal in Sunset Park and the other is the Bathgate Contract Postal Station in the Bronx will be open to limited hours (1 p.m. to 6 p.m.) this afternoon and start 24-hour, 7 days a week operations at 10 a.m. Monday. This is all reservations-only.
On Saturday, the city s health commissioner gave a tour of one of three community vaccination hubs at a high school in the Mott Haven section of the Bronx.