#AskTheExpert Good afternoon sir, My name is Mohmad ilyas wani. I have a daughter Namely Humaira and she is 17 months old now but she doesn't feel that healthy as she often has chest congestion along with fever . It often happens with regular intervals of time. After so much of medication she gets well for a week but after that she develops the same problem. kindly suggest if it is allergic cough or any serious issue. Chest x-rays done a lot of times but shows nothing serious. she also has lost some weight. suggest some medicines or any therapy for her