Have had low risk contact with someone who has tested positive. they ensure parents, staff and pupils are aware of those cases and offer advice on issues like looking out for symptoms and using testing. the updated guidance may mean it is not necessarily best to send the letter to everyone in their year group and we hope better targeting will reinforce the importance of the messages in these letters while minimising undue anxiety. in addition the advice in the letters will be strengthened in one respect, they will recommend to primary and secondary school pupils and staff who receive them that...