coronavirus is as serious as some people (the media) think it is, is if China is significantly hiding the reality of things on the ground. As much as I dislike and distrust the Chinese government, I don't see them being able to hide a really large-scale disaster - especially given their population and the widespread use of VPNs in that country.
So, in other words, I was originally worried, but now I think that this is just Y2K all over again.
Just my .02