We have had notification that a child in my DD's class has tested positive for COVID-19. The advice is that all children in the class should self isolate for 14 days. What does that mean to you? I took it to mean she can't leave the house. However, a classmate of hers lives by us and I am pretty sure her whole family, including her, have gone out today. It's entirely possible that they won't come in to contact with anyone else, wherever they've gone, but I still didn't think that was allowed. Or am I being too strict in my interpretation?