Figure 2 (IMAGE) Institute for Basic Science Caption (A) UMAP plot comparing unsupervised clustering of nasal epithelial cell subsets between healthy controls and COVID-19 patients. (B) Comparison of proportion of SARS-CoV-2 genes in total detected genes per cell in each cluster. (C) UMAP plots showing changes in populations of the nasal epithelial cell clusters of mild COVID-19 patients on indicated day of hospitalization. (D) A rapid reduction of SARS-CoV-2 NP+ multiciliated cells during the hospitalization in COVID-19 patients. Dashed box regions are magnified in lower panels or insets. Scale bars, 20 μm and 200 μm. Credit Institute for Basic Science Usage Restrictions Attribution Required License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.