Fig. 2: Examples of chronic-like clades detected by our approach.
From: Using big sequencing data to identify chronic SARS-Coronavirus-2 infections
a–c Depict a chronic-like clades, where all sequences (tips) were presumably sampled from the same individual. d Illustrates a control clade. Only non-synonymous mutations are shown along the branches. In (a–c), mutations are color-coded based on their association with the group of chronic-like clades, with stronger shades of orange indicating a stronger association (see main text below on language models).
