Just to put this in perspective, the current number of confirmed cases globally is 8231.
If this was seasonal flu ( or even swine flu), you would expect about 8 deaths.
The current number of deaths reported is 171.
The current number of survived/recovered is 143. There is a time lag of approx. 14 days on death from the pneumonia caused by this virus.
In the early stages of an outbreak it is difficult to predict how transmissible a brand new disease will be. However, the rate at which this coronavirus 2019-nCoV outbreak has grown shows it has pandemic potential
We have global vaccination programs for flu. New vaccines can be made relatively easily with minor changes and don’t have to go through human trials with each iteration. We have nothing for this. A vaccine which is mass produced and widely available is a year away.
This warrants concern. You may not personally catch this and if you do you probably won’t die. But it has the potential to affect global financial markets, supply chain, growth and to seriously impact the NHS. More widely it has terrible potential implications for those in poor countries.
I would say be aware, not scared, right now.