Not good at all. Korea just reported its first suspected case, and India has installed medical screening teams at all its international airports. BTW, 3M says its masks will not stop a virus, but they should stop the droplets that carry the virus. However as soon as a mask stops those droplets, it itself can become a source of contamination.
I'd guess that we are within a few days of hearing rumors of people starting to flee Hong Kong. Wish I had a good source on comparative passenger loads in and out. That would give a more accurate picture of the public feelings in that city than we are getting from the media.