Just got an email today to say my sons class has to close again and isolate AGAIN, this is the 7th time! Because I have other children it means we all have to stay home and I have to keep the other 2 at home as well for 10 days because I have no one else to do the school run with the others. 7 times now! Yet some people have seemed to only need to isolate once, or not even at all. How many times have you needed to isolate?