[scient]

Correct me if I'm wrong, but its also nowhere as mortal or serious as these others you are listing.

[trengorilla]

9% of resolved cases have ended in death. It's pretty serious.

[phreeza]

Of the resolved cases, the recovered are only those that were reported. Very likely there are many more recoveries with a mild trajectory. Much less likely that there are many unreported deaths at this point (at least in Wuhan where the vast majority of deaths is concentrated)