PMC7349317_01
Timeline of SARS-CoV-2 infection in a familial cluster.
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F1
As shown in Figure 1, on January 20, 2020, seven family members without any symptoms went back to Yancheng from Wuhan via two cars after participating in activities celebrating the Chinese Spring Festival.
Representative changes of chest computed tomography (CT) images in Patient 3. High-resolution chest CT scan showed (A) normal chest at level of left atrium (January 28, 2020), (B) ground-glass attenuation close to the pleura in the right lower lung (February 03, 2020), (C) fade of ground-glass attenuation after treatment (February 14, 2020), and (D) resolution of lung inflammation after treatment (April 03, 2020).
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F2
Representative changes of chest CT images in Patient 3 were presented in Figure 2 during this time course.