Fig. 2
From: Eosinophil-independent IL-5 levels are increased in critically ill COVID-19 patients who survive
Flow cytometric analyses of endotracheal aspirates from patients with severe COVID-19 infection. Enumeration and phenotyping of CD8 + T cells (A-E) and CD4 + T cells (F-J) with intracellular cytokine or transcription factor expressions at time of intubation (V1) and worsening (V2) in the survival and fatal groups. Low cell recovery in ETA from the fatal group was a limiting factor in analysis. Statistical analysis for within group changes performed using Wilcoxon t-test (*P < 0.05)