Beijing has reported its highest number of Covid-19 cases in 18 months, five days ahead of the start of the Winter Olympics in the Chinese capital.
After 20 more cases were reported in the capital, officials announced that some local areas had been locked down with residents being tested.
Separately, organisers of the Olympics reported 34 new infections within the event’s “closed-loop” bubble.
Officials said it included 13 athletes or officials arriving at the airport.
Anyone testing positive is being put into isolation and only allowed to compete after getting two negative test results in 24 hours.
The Winter Olympics are going ahead despite travel in and out of China being severely restricted since the pandemic began in December 2019, after the first cases found in the Chinese city of Wuhan.
Those travelling to Beijing for the games must come on charter flights and stay in their bubble until they leave.
People have to clear Covid-19 tests before and after arriving in China, with tens of thousands inside the bubble also undergoing daily testing as well as being expected to wear masks.
China has maintained a zero-Covid policy since the start of the pandemic, with local outbreaks met with harsh restrictions and widespread testing to stop transmission routes.
This video can not be played
To play this video you need to enable JavaScript in your browser.
The country’s National Health Commission (NHC) reported 20 new cases in Beijing on Sunday – the highest number since June 2020.
Local officials have locked down housing compounds in the Fengtai district – where many of the cases were recorded. Some 2 million people will be tested for the virus in response, AFP news agency reports.
The NHC reported 54 new cases in total nationwide on Sunday, including cases in the eastern city of Hangzhou and Suifenhe in Heilongjiang province.
