China has introduced strict health checks for passengers flying in after the number of imported cases spiked for the fourth consecutive day.
Beijing Capital International Airport has cordoned off a special zone for all international flights, with compulsory 14-day quarantine for all passengers.
According to officials, 20 of the 21 new cases on Monday were foreign travellers.
Wuhan, following the directives set by Beijing, is now telling travellers to pay for the quarantine.
Meanwhile, Japan also ordered self-quarantine for all travellers from Europe, including its own citizens, with Hong Kong introducing similar measures on Thursday.
This comes as more than 180,000 cases have been reported worldwide, with 79,886 recoveries and 7,174 deaths.
At least one police officer was killed and dozens of people injured in Pakistan as supporters of jailed former Prime Minister Imran Khan clashed with security forces outside the capital Islamabad on Monday, officials and Khan's party said.
A small plane traveling to Costa Rica's capital of San Jose crashed on Monday afternoon, authorities said, killing five of the six passengers on board.
Israeli strikes pummelled south Beirut on Monday, Lebanese official media said, while health authorities reported 31 people killed across the war-hit country, most of them in the south.
A US judge on Monday dismissed the federal criminal case accusing Donald Trump of attempting to overturn his 2020 election defeat after prosecutors moved to drop that case and a second case against the president-elect, citing Justice Department policy against prosecuting a sitting president.
Sectarian fighting in northwestern Pakistan which killed more than 80 people last week restarted on Monday, officials said, breaching a seven-day brokered ceasefire.