Which nebulizer fluid works best for pneumonia? new study aims to find out

This study tests four different nebulized liquids (salt water at various strengths and distilled water) to see which helps pneumonia patients clear mucus from their lungs most effectively. Eighty adults with pneumonia who need help coughing up phlegm will receive treatment four times daily for seven days. Researchers will measure hospital stay length, blood oxygen levels, and sputum characteristics to find the best option for improving breathing and recovery.