TY - RPRT TI - Comprehensive contact tracing during an outbreak of alpha-variant SARS-CoV-2 in a rural community reveals less viral genomic diversity and higher household secondary attack rates than expected AU - Sivertsen, A. AU - Mortensen, N. AU - Solem, U. AU - Valen, E. AU - Bullita, M. F. AU - Wensaas, K.-A. AU - Litleskare, S. AU - Rortveit, G. AU - Grewal, H. M. S. AU - Ulvestad, E. PY - 2023 DO - 10.1101/2023.11.17.567570 UR - https://www.biorxiv.org/content/10.1101/2023.11.17.567570v1 ID - 10.1101/2023.11.17.567570 ER -