Tokyo announced on the 11th that 31,247 people were newly infected with the new coronavirus.
The number of people decreased by more than 4,000 from Thursday a week ago, and it was below the same day of the previous week for 6 days in a row.
In addition, the number of severely ill patients using a ventilator or ECMO = artificial heart-lung machine was 40, the same as on the 10th.