case_images: PMC9166912_01
case_images: Computed tomography (CT) scan of the chest on admission. The CT scan showed frosted glass shadows and partial dense infiltration in bilateral lungs.
case_images: IDR-15-2723-g0001.jpg
case_images: PMC9166912_01_IDR-15-2723-g0001.jpg
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case_images: SARS-Cov-2, and a computed tomography scan revealed bilateral pneumonia with a CT score of 14 (Figure 1). She was admitted to the ward and started on oxygen therapy (2L/min by nasal prongs).
case_images: Clinical course of the patient after hospitalization. The crosses indicate neutralizing antibody (nAb) titers, and the dashed line indicates the cutoff value for nAb. IVIg, intravenous immunoglobulin therapy.
case_images: IDR-15-2723-g0002.jpg
case_images: PMC9166912_01_IDR-15-2723-g0002.jpg
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case_images: Despite daily dose tapering of EPAG, the platelet count increased to 18.3 x 109/L on day 20 (Figure 2). The results show that nAb against SARS-Cov-2 was not present on day 9; it was first detected on day 17, and its level increased as of day 19 (Figure 2).