China recorded four new coronavirus cases on May 21, up from two a day earlier, the National Health Commission (NHC) reported on Friday. China also reported two imported cases from the previous day.
( read original story …)
China recorded four new coronavirus cases on May 21, up from two a day earlier, the National Health Commission (NHC) reported on Friday. China also reported two imported cases from the previous day.
( read original story …)