My fear is once it is 'uncontained' in a country and is not visible then it gets ugly. If it takes 20 days to show Pneumonia and only 2 days to incubate until a person is virulent then the person is spreading all the while. Plus the next person is infected and the next and the next. 9 generations later you see the person with pneumonia and have a clue it is there but then it is almost too late.

Once it is uncontained in a country the country needs to go on lockdown. If not, it is pretty much over for them.

We should see this data play out in Japan/SIG soon. If it escalates and they publish the real numbers then we will see what we are actually dealing with...problem is, even then it could be too late for all of us.