Can you tell us please:
(1) What your numeric definition of "negligible" is
(2) And on what math this is estimate based?
If we take China as a comparison, a country with urban agglomerations of 50 million people and more and the 80k cases as rough estimate then the chance that you're even going to be infected in the US is marginal.
So unless you panic literally every time you leave your house I don't see why this is appropriate to cause a panic.
Not sure what to do here. This isn't even a coherent sentence. Nevermind the handwavey logic.
The virus seems to persist for quite a while so you can't simply wait a couple of weeks (or even months) for this to blow over - best case is the seasonal change will slow it considerably, but that isn't a guarantee either. Historically, viruses with these characteristics weaken over time because they don't benefit from killing their host.
So hopefully 2 years from now this will be another annoying virus that comes and goes, that is the best case natural outcome. Maybe we have some breakthrough in vaccines or luck with off-label cures like the malaria drug in trial now, but those are longshots. So it is LIKELY that this is going to be a long and unhappy situation globally.
So there's not much we do with their prognosis.