Hi sir, My age is 27. I had fever and then after sometime I saw red color sputum. After doing all the test like ct scan of chest, x-ray, they detected pneumonia and giving me anti-batic medicine. It's been 11 days but still sputum color is red. They did sputum testing Ike A. F. B but it's not detected and aerobic cultural & sensitivity which is also normal. The only thing they found in gram stain of sputum few gram positive concise are seen in pairs and chains, few inflammatory cells.