Parents are encouraged to consult the national infection guidance whenever their child shows signs of illness, as it provides clear advice on when children should stay at home to help prevent the spread of infection. The guidance includes information on specific illnesses and outlines exclusion periods—such as keeping children off school for 48 hours after diarrhoea or vomiting, or until a high temperature has resolved—to reduce the risk of transmission to others. It also explains how infections spread and highlights the importance of good hand and respiratory hygiene to protect the school community. By referring to this guidance, parents can make informed decisions that support both their child’s recovery and the wellbeing of other pupils and staff.