Genomic surveillance of SARS-CoV-2 in healthcare workers: a critical sentinel group for monitoring the SARS-CoV-2 variant shift

<p>Figure S1. Phylogenetic reconstruction of SARS-CoV-2 sequences distinguished between general population and healthcare workers. Samples correspond to the period of November 17th, 2021 and February 21st, 2022. The phylogenetic tree was reconstructed with 1,000 iterations for Ultra-Fast Bootstrap and SH-like approximate likelihood ratio test (SH-aLRT). Reference (SARS-CoV-2 reference genome - NC_045512).</p>