It is easy to see that there is no way a "free" country can protect itself from a pandemic.
I know that my grandchildren will get exposed to the Corona virus in their sports activities, if not from school. I will catch it from them. I feel pretty healthy and have no health issues that I know of, other than being old. So if I catch it, I have no big fears for myself. Not that confident about my wife. We all have intricate social webs, and I don't think we would be able to contain the spread of any pandemic. This Corona scare is just a wake-up call.
How would you volunteer to get a diagnosis for some mild cold symptoms when there are work pressures? Or workout commitments? When your local medical services are overloaded? When you fear that seeking medical evaluation would be too much of a risk? What would it take to convince you that you should forego track season? To forego any plane or bus or train travel?
How would you stay isolated for 21 days and not infect family members?
Impossible.