COVID-19 Signs and Symptoms at the time of Presentation Fever Myalgia Headache Rinorrhea Sore Throat Dyspnea Chest Tightness Cough Sputum Hemoptysis Nausea/Vomiting Diarrhea Dr. Josh Farkas @pulmcrit via Internet Book of Critical Care @iBookCC #COVID19 #Signs #Symptoms #Diagnosis #Presentation #SARSCoV2 #EBM #Coronavirus