Fig. 2.

Phylogenetic tree of SARS-COV-2 genomes including isolates from five persistent viral shedders and ten treatment-responding patients (green branches). *** =poor clinical outcome and ¶ = poor virological outcome. Phylogenetic reconstruction was performed using NEXSTRAIN (https://nextstrain.org/) and GISAID (Global Initiative; https://www.gisaid.org/) with acknowledgments [24]. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)