So we had my sisters and families round on Xmas day as per tier 2 rules, today one of my sisters developed a cough so has had a test, if she comes back positive and in turn the rest of us have caught it would it be unreasonable to support each other with childcare say for example it wiped me and my DH out but another family member is positive with very mild symptoms could we let that family member babysit our toddlers? I don’t see why this would be a problem if we were all positive and my DC were going straight into their car then too their house. Hopefully it’s negative and we won’t have to worry as now in tier 4 so seeing nobody but on a personal level my biggest worry is being really ill and still having to parent a 3 and 2 year old!