Fig. 3
From: Pre-existing asthma as a comorbidity does not modify cytokine responses and severity of COVID-19
Comparison of plasma cytokine levels between COVID-19 patients with and without asthma. a Scatterplots of FI levels of CCL2, CCL20, CXCL10, IL-6, IL-8 and S100A9 obtained from Luminex assay in plasma from patients with and without asthma in different COVID-19 severity groups. b UMAP analysis showing the distribution of asthmatic patients (hollow circle) in the clusters of different COVID-19 severity groups (shaded with colours) based on their plasma protein profiles. HV was used as a control group