TY - RPRT TI - SARS-CoV-2 variant evolution in the United States: High accumulation of viral mutations over time likely through serial Founder Events and mutational bursts. AU - Tasakis, R. N. AU - Samaras, G. AU - Jamison, A. AU - Lee, M. AU - Paulus, A. AU - Whitehouse, G. AU - Verkoczy, L. AU - Papavasiliou, F. N. AU - Diaz, M. PY - 2021 DO - 10.1101/2021.02.19.431311 UR - https://www.biorxiv.org/content/10.1101/2021.02.19.431311v1 ID - 10.1101/2021.02.19.431311 ER -