A 20, uh, year old girl come in OPD with complaint of shortness of breath and, uh, when I auscultate from the steth, uh, the chest is showing rhonchi and, uh, shortness of breath complaint with vomiting episode is my concern. Uh, the patient is, uh, taking antibiotic and Mucomil tablet for past five days, but the patient shows a significant, uh, increase in mucus production in the body, but the shortness of breath is not cured, cured at the time. Uh, can you please suggest me the main reason and a diagnose for the patient and the test to be confirmed for the patient?