Fig. 1

The time axis and examination results of the patient. A From the first visit to the hospital to the final discharge, the patient's condition, tests, and medication are recorded. The yellow marker represents a positive SARS-CoV-2 RNA test period, and the green marker represents a negative test period according the diagnose criteria; B The representative chest CT scan images of the patient on February 10th; C The representative chest CT scan images of the patient on May 16th; D The cell counts of T cells in the patient’s PBMC; E The cell percent of T cells in the patient’s PBMC.