Oh, they have patients...
Just not to the degree that you hear folks freaking out on the news about.
Seriously, if the crud was all Captain Andromeda Trips, like newscasters seem to think, then why are the hospitals themselves not actual quarantine zones? You go in, you don't come out until things are over.
But gee, we had metro buses dropping off help at various healthcare facilities. I'll bet that we had some medical folks who were working at multiple facilities. Nosocomial infection, anyone?
But there's plenty of handwavium. Masks that can't even stop sanding dust. The free bottles of hand cleaner. The doof who came in my store today and asked for a free mask. Yeah, had another one of those.
Make sure you wear your gloves... I'm SURE that your cotton jersey gloves will be the reason why you survive...
99.8%.