My BIL has tested positive, we found out last night. DD has been in the house as part of the childcare bubble so I know she needs to isolate for 10 days. My question is do DH and I need to isolate? We haven’t been in the house with him at all. We haven’t been anywhere since we heard he has a positive test and are playing to isolate if we need to. The rules seem a bit confusing. Any advice welcome.