Human nasal epithelial and immune cell responses to SARS-CoV-2 versus influenza A virus

We performed single-cell RNA sequencing (scRNA-Seq) on nasal wash cells freshly collected from adults with COVID-19, influenza A, or no disease (healthy). Major cell types and subtypes were defined using cluster analysis and classic transcriptional markers. Seq-Well single-cell RNA-Seq analysis of cells taken from nasal wash samples from healthy donors and patients diagnosed with either COVID-19 or influenza A