Take precautions?

Hey y’all. My husband got sent home on Tuesday because he had a sore throat and his temp was at 99.9 (Fahrenheit) he has history of allergies but he still needed to be cleared by a doctor. So the doctor did a COVID-19 test and won’t get the results till next Tuesday June 7. How would you guys take precautions? We live in Texas so things are opening up but we’ve decided to stay home until then. It’s only us two in the house so how should I go on about this? Should I sleep in a different bedroom? Should be refrain from kissing as well? So far I don’t feel sick at all.