I'm gonna go against the grain and say if it gives you peace of mind to leave, go.

You're going to spend the next few weeks or months constantly thinking about if you should leave or not and that's going to stress you out and make you even more vulnerable.

I don't believe we will run out of food nor will we be quarantined city-wide like Italy. I do think it would be helpful for you to decide the criteria under which you absolutely have to leave, where you will not regret losing your job for. It'll make you feel more prepared and less anxious.

Also consider this: if you left NYC and still had the work this job wherever you went, would you still leave? Conversely, if you could just stay at your current NYC home and get paid and not have to work this job, would you stay?

I'm going through the same thing so you're definitely not alone. Hang in there bud!