Hong Kong reports 4 new COVID-19 cases, 5,284 in total

China's Hong Kong Special Administrative Region (HKSAR) reported four additional cases of COVID-19 on Friday, taking the city's total tally to 5,284.

Three of the newly reported cases were imported and the other one is linked to an imported case, the Center for Health Protection (CHP) said. 

According to HKSAR's Hospital Authority, 117 patients are still being treated in hospitals, including 13 in critical condition.