Great insights and much appreciated. For my part, I've cut back hobbying in general, but I ain't skeered. Then again, I ain't foolish either. My experience with Chinese providers, other nationalities as well, is that they do return home to their country of origin annually and not necessarily just for the New Year. So yes, regardless of where they go, they are traveling, cross boarders and countries and would be at greater risk - IMHO.
Having said that, I'm am steadfastly against fear porning about the virus. Simple, prudent, precautions should be used - as with any flue season. I feel that overall, our country is aware and likely on top of the situation. Though there are reports of corrupt actors in our own government that work against us. Look up "Brownlee" for example. However, I tend to believe the Chinese government lacks candor about it and pretty much everything else. For the life of me, I do not understand anyone that believes the Chinese govt gives a rats pahtoot about anyone other than themselves, i.e. the government at large. Maybe it's just me.
As always, use the head on top of your shoulders and soldier on.