assuming the virus was indeed originated from 武漢, is there any model in predicting the full future history of its effect?: How it discriminates in claiming the weak and the old as well as steps down from the ladder of its killing power rung by rung. What will the world death roll be? And in what distribution (age, gender, nationality, etc)? This would help us in understanding its nature. For this virus still looks very absurd. On one hand it appears overrated, on the other it puts the whole world under anxiety.
