My DD (aged 5) has flu (temperature, aches, shivers etc), no surprise as most of her class have it. We are living in a freezing cottage at the moment (literally no insulation) and her bedroom temp is still only 8 degrees C despite electric heater full on. Other rooms in the house are just as cold. She is in bed with vest, pjs, socks and two duvets and seems warm under there. Is the cold air temp going to make the flu worse for her even though her body is warm under her duvet or am I worrying over nothing?