The Chinese mainland recorded 4,150 confirmed COVID-19 cases on Wednesday, with 4,080 attributed to local transmissions and 70 from overseas, data from the National Health Commission showed on Thursday.

A total of 31,911 asymptomatic cases were also recorded on Wednesday and 388,467 asymptomatic patients remain under medical observation.

The cumulative number of confirmed cases on the Chinese mainland is 323,686, with the death toll from COVID-19 at 5,233.

The latest tally of confirmed cases in the Hong Kong and Macao special administrative regions and Taiwan region is as follows:

Hong Kong: 459,445 (99,099 recoveries, 10,747 deaths)

Macao: 806 (789 recoveries, six deaths)

Taiwan: 8,313,366 (13,742 recoveries, 14,334 deaths)