“Spray everything with clorox.”
We prefer keeping gallons of 50% hydrogen peroxide on hand for this kind of thing. We dilute it as necessary for what we might be doing with it. Hydrogen peroxide is not poison to mammals. Bleach is. I have an aversion to chlorine disinfectants.
And btw, either hydrogen peroxide or bleach will kill both bacteria and viruses. And drops of hydrogen peroxide can be added to drinking water and used safely.
Saturated solution of potassium iodide (SSKI) will also make water safe to drink.
We are off in the morning to buy another 5 gallons or so of 50% hydrogen peroxide. Good stuff. Disinfects everything.