The delta variant of the new coronavirus is the world's new concern.
Countries fear they cannot control it.
However, China could become the first country to do so.
How do i do it?
In this video we tell you everything you need to know.
China would be the first country to control the delta variant outbreak, how did it do it? | Video | CNN
2021-08-24T00:56:17.907Z
The delta variant of the new coronavirus is the world's new concern. Countries fear they cannot control it. However, China could become | World | CNN