DH and I have both caught Covid. DD7 has no symptoms but is also terrified of testing so we haven't been able to test her. I told school that she will have to be off until we complete isolation next week, and they've said that it's an unauthorised absence as she hasn't tested positive herself and has no symptoms. To me, this seems like a crazy policy, for one, we are both isolating so there is no one to take her to school, and even if we had tested her, a negative lateral flow isn't 100% reliable, and she could get infected from us in the time it would take a negative PCR to come through. I don't feel like we could take the risk to her classmates, teachers and their families. Am i being overly cautious? Would love to hear other people's experiences.