China wants to return to 'zero-Covid.' But cases have been above zero for seven weeks

As the world grapples with the new Omicron coronavirus variant, China is determined as ever to eliminate Covid-19 within its borders -- but it hasn't been able to achieve that ambitious goal for the past seven weeks.

China wants to return to 'zero-Covid.' But cases have been above zero for seven weeks
As the world grapples with the new Omicron coronavirus variant, China is determined as ever to eliminate Covid-19 within its borders -- but it hasn't been able to achieve that ambitious goal for the past seven weeks.