Respiratory failure | Pneumothorax | Pneumonia | Interstitial lung disease | Allergic rhinitis | Pneumoconiosis | Copd - chronic obstructive lung disease | TB - Pulmonary tuberculosis | Pneumonia and influenza | Bronchial asthma | TB - Tuberculosis | Sarcoidosis | Bronchitis | Pleural effusion | Inflammation of lymph node | Cough | Bronchoscopy abnormal | Cessation of smoking | Loss of weight | Loss of appetite | Allergy | Chest pain | Breathlessness | Fever | Cold