Your daughter is awesome!
Can somebody you know sew you a fabric mask to wear at work? (I know all the disposable ones are going to patient care).
Take your vitamin D and C to help you fight off any germs. Drink your coffee if you like it because I found a research article from last year, on a different, milder coronavirus, that showed that caffeic acid was effective against it (a compound in coffee, NOT caffeine).

Also handy tips - if you don't have a washable keyboard cover, we are using saran wrap on our keyboards and changing it daily. And if hand sanitizer isn't available, my local pharmacist suggested Listerine in a spray bottle.

My office is still open but we don't see sick patients and our volume is very low so social distancing is easy to do. I sewed masks for all my staff.We are converting as many appointments as we can to telephone visits.