It's not affecting me personally, but it's absolutely impacting the store I work at. Events are starting to cancel/postpone; we haven't canceled our entire calendar yet, but there are two confirmed cases in the county, and if/when community spreading happens, it's probably just a matter of time.
It's slow as hell at work. The last three days, while not utterly devoid of customers, are markedly slower than they should be. Someone commented how easy it was to find a parking spot in town (a comment I have never heard, only the opposite).
I read that restaurants feel the pinch pretty hard. Inasmuch as I can afford to, I intend to patronize local restaurants in our area that might be feeling the same sort of slowdown. Doing my capitalist duty, or something, I don't know.
If I get sick, I get sick, and I self-quarantine. Take advantage of curbside grocery shopping. Catch up on my YouTube editing queue and my to-read shelf. I'm not worried; again, not for myself at least. But for businesses, it's gonna hurt.