Posibleng Mga Sanhi para sa Dyspnea na may Biglaang Pagsulpot COVID-19 Hika Atelectasis Congestive Heart Failure Pulmonary Edema Atrial Fibrillation Pulmonary Embolism Malalang Respiratory Distress Syndrome Pneumococcal Pneumonia Malalang Massive Pulmonary Embolism Paulit-ulit na Pulmonary Embolism Aspiration Pneumonia Extrinsic Allergic Alveolitis