If you don't have one, go get yourself a blood oxygen monitor.Except that our ER is currently overrun with C-19 cases. If he doesn't have it, that's a great way for him to get him. He's laying low, taking decongestent, keeping fluids in him. I'm monitoring his breathing issues and temperature. If he spikes a fever or starts having difficulty breathing, he will go to ER.
Otherwise, we're waiting for test results on Monday. If he's negative, I'll call for an appointment. If he's positive, we'll follow what doc's office tells us to do.