BEIJING - The Chinese mainland on Sunday reported 11 new COVID-19 cases, all of which were imported, the National Health Commission said in its daily report on Monday.

Of the new cases, four were reported in Hainan, two each in Guangdong and Yunnan, and one each in Tianjin, Shanghai and Shaanxi, the commission said.

ALSO READ: COVID-19: Booster shots studied to increase immunity levels

One new suspected COVID-19 case arriving from outside the mainland was reported in Shanghai, bringing the number of suspected cases to four, according to the commission. 

Four of the new cases were reported in Hainan, two each in Guangdong and Yunnan, and one each in Tianjin, Shanghai and Shaanxi, the National Health Commission said

No additional deaths related to the disease were reported, the commission said.

By the end of Sunday, 5,515 imported cases had been reported on the mainland with no deaths.

In total, the mainland had reported 90,510 confirmed cases, including 85,559 and 4,636 deaths.

There were 315 patients still receiving treatment, six of whom were in severe conditions, according to the commission.

Meanwhile, 16 new asymptomatic cases were also reported on Sunday, all arriving from outside the mainland.

READ MORE: Fund injection smooths out vaccine drive

A total of 11,270 COVID-19 patients in the Hong Kong SAR had been discharged from hospitals following recovery, 48 in the Macao SAR, and 1,033 in Taiwan.