File photo: CGTN

All counties across China are now at "low risk" of the coronavirus outbreak, Mi Feng, spokesperson for the National Health Commission, said at a media briefing on Thursday. 

Mi also warned of "a lot of uncertainties" in the situation and urged to continue to strictly prevent the resurge of the epidemic. 

There have been no new confirmed domestic cases in the country for four straight days; no new deaths have been reported for 22 consecutive days.