Fig. 5
From: Chest x-ray findings and temporal lung changes in patients with COVID-19 pneumonia
Temporal change of severity score. Scatter graph showed the maximum total severity score at the peak phase reaching at days 5–10 from onset of symptoms, with an average of severity score 3, (n = 13). The total severity score decreased over time as the chest x-ray findings regressed at days 10–15 from onset of symptoms (n = 9)