简体中文
The Chinese Center for Disease Control and Prevention (CDC) on Sunday completed the genetic sequence of the virus that led to a new infection cluster in Beijing by testing more than 1,000 samples; the virus is being actively tracked.
(CGTN)
The Chinese Center for Disease Control and Prevention (CDC) on Sunday completed the genetic sequence of the virus that led to a new infection cluster in Beijing by testing more than 1,000 samples; the virus is being actively tracked.
(CGTN)
