Clinical Presentation Case 1 Case 2 Case 3 Case 4 Case 5 Case 6
Sick contact Yes No Yes No No No
Symptoms Shortness of breath Shortness of breath 9 days of cough, myalgias, and shortness of breath 7 days of cough, fever, and shortness of breath 7 days of shortness of breath, cough, fevers, and headache 2 days of cough, fever and shortness of breath
Vitals Tachycardia (110 bpm), tachypnea (38 breaths/min), hypoxic (SPO2 90% room air), and afebrile Tachycardia (129 bpm), tachypnea (40 breaths/min), hypoxic (SPO2 91% room air), and afebrile Tachycardia (105 bpm), tachypnea (28 breaths/min), hypoxic (SPO2 88% room air), and febrile 39.0°C Tachycardia (140 bpm), tachypnea (51 breaths/min), hypoxic (SPO2 85% on room air), and afebrile Tachycardia (110 bpm), tachypnea (26 breaths/min), afebrile, and severe range blood pressures (170s/100s) Tachycardia (127 bpm) and febrile (38.8°C)
Chest radiography Interstitial opacities Hazy/patchy, opacities in both lower lungs Bilateral airspace densities Bilateral pulmonary opacities in lower lungs Diffuse focal consolidation, patchy airspace opacities and interstitial prominence Patchy bilateral lower lung airspace opacities due to multifocal pneumonia/ pneumonitis
Laboratory abnormalities CRP 9.6 mg/dL Elevated aspartate aminotransferase 62 International Units/L, total creatine phosphokinase 531 IU/L, CRP 14.7 mg/dL and decreased absolute lymphocytes 0.13 K/uL Elevated procalcitonin 0.92ng/mL, CRP 6.2 mg/dL, lactate 2.3. EKG: prolonged QTc interval of 520ms Absolute lymphocytes 0.25 K/uL