Quote Originally Posted by Croesy Blue View Post
I believe they must have stopped getting as many infections as a lot of my colleagues are back at work and I think they would have stayed locked down if they were still getting infections.

Whether I believe the numbers for total number of deaths is another matter.
Pretty much any of your Chinese colleagues, who are back in work, will be virus free. They will have been monitored every time they enter their work place.
Their movements before they came back to work would have been easily monitored too.
It's not foolproof, but near to it.