PMC8669593_01
Chest computed tomography (CT) scan of the positive SARS-CoV-2 individual examined on March 13, 2020. The scans show healthy lungs based on the absence of abnormal shadow patch and the presence of ground glass shadow.
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However, the patient's blood oxygen saturation level was normal, the lung computed tomography (CT) scan was normal (Figure 1), and the presence of other common pathogens/infectious viruses was ruled out.