> It matters a great deal which is the case if we hope to prevent a second such occurrence. No, it doesn't, and that is the whole point. Natural propagation o

> It matters a great deal which is the case if we hope to prevent a second such occurrence. No, it doesn't, and that is the whole point. Natural propagation of viruses should have delivered something like this to us long ago and will keep doing that. If Chinese labs were involved then they may stay involved and no amount of tut tut from other nations will change that. We need to adapt to a world with dangerous viruses either way.