Yes I agree with you, I am concerned with the elderly & infants. As these are the demographics which usually have higher fatal outcome both in diseases, and even adverse effects from drugs/surgery.
Age is very significant for mortality rate: 0-9: 0%, ..., 60-69: 3.6%, 70-79: 8.0%, 80+: 14.8%. Also the regional breakdown is apparently a useful approximation of what happens when the healthcare system is overwhelmed (Hubei 2.9%) vs not (other Chinese provinces 0.4%). Also 81% patients reported mild symptoms.
If those beds start to fill up... people that might otherwise be helped through the worst might be in trouble.
https://www.lastampa.it/cronaca/2020/02/27/news/coronavirus-...