For 2 1/2 years we have somehow managed to avoid covid. Probably as we wfh and don't go out much. Now dd has started college. She finally caught it yesterday. I've been reading up on what to do and am confused. How long does she isolate for? We're all feeling a bit ill so probably all have it. I've found 3 remaining tests so will test later in the week to try to get a negative test. When do you think we should test after how many days?