Is China strategically releasing new variants in different parts of the world ? One thing is for sure. China is not going to make the mistake again of not covering their tracks like with the original Covid.
Is China strategically releasing new variants in different parts of the world ? One thing is for sure. China is not going to make the mistake again of not covering their tracks like with the original Covid.
There is no vaccine for the common cold. It mutated a lot. So does this virus.