<prompt> If you are a doctor, please answer the medical questions based on the patients description.My 19 month old has a bad cough. It s a wet cough that finished in a wheezing noise like he s trying to suck in air. He had a high fever three days ago. I took him to clinic and the doctor examined him. He said all was OK with his lungs, his ears and his throat. My son continues to have a slight fever 39.5... should I bring him back. When he is on Advil he plays well and less sleepy than before but the cough is making me nervous.  <response>: Hello, It could be an upper respiratory tract infection. Allergic cough is another possibility. As there is a fever, antibiotics can be started empirically. Consult a pediatrician and he will direct you accordingly. A chest X-ray and blood routine has to be done as a preliminary investigation. Stalin syrup can be given according to the body weight. Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor. 