The COVID-19 pandemic has affected nearly all areas of the world.
Any country that fights against the virus alone may take a very long time to slow it down.
Dr. Qiao suggests how to stop the number from growing in the U.S. and the rest of the world. 

On-camera reporter: Qiao Liang

Script writer: Qiao Liang

Video editor: Du Chan

Filmed by Cui Rui

Chief editor: Wang Xin

Producer: Wen Yaru

Director: Zhang Shilei

Supervisor: Fan Yun