The Tokyo Metropolitan Government announced on the 21st that it has confirmed that 3,855 new people have been infected with the new coronavirus in Tokyo.
It has dropped by more than 900 from Monday a week ago, and has fallen below 4000 since January 17th.
In addition, the number of severely ill patients using a respirator or ECMO = heart-lung machine, which was calculated according to the standards of the city so far, was 46 as of the 21st, the same as the 20th.