The Chinese mainland registered 12 new COVID-19 cases on Sunday, all from overseas, the country's health authorities said on Monday. 

This is the 22nd consecutive day without new domestic transmissions in the Chinese mainland.

On Sunday, there were no deaths linked to the coronavirus disease, and 18 patients were discharged from hospitals.

The total number of confirmed cases stands at 85,134, and the death toll at 4,634, with 329 asymptomatic patients under medical observation.

The total confirmed cases in the Hong Kong and Macao special administrative regions and the Taiwan region are as follows:

Hong Kong: 4,878 (4,511 recoveries, 96 deaths)

Macao: 46 (46 recoveries)

Taiwan: 493 (473 recoveries, 7 deaths)