My daughter is getting fever since 18 days along with severe cough and cold. all her blood, urine and chest x ray reports have come normal, why is she continuing to get high fever every evening? Please help. She is being treated from day 1, giving her Crocin/calpol when fever is above 100; Have been nebulising her since the last 8 days with asthlin; she has been given augmentin for 5 days and now Azee for 3 days.