My 7 year old daughter has been very ill for 2 weeks. Started with headaches, then stomach cramps/nausea, then horrible cough, with high temperatures through out, - 40.5 to 41.5. With paracetamol and ibrufen it comes down to 39.5. She has hardly eaten a thing and is very weak. Doctors prescribed antibiotics then doubled the strength saying it was a bacterial upper respiratory infection. I am not sure and am worried and tired. Pressure from work (in a primary school) to return. Is there a nasty virus going around and wonder how long it lasts. Neither her brother or I have it. Any news or advice would be so appreciated.