https://www.socictopen.socict.org/files/original/749970a8a0958c19bbe71a4379aa5beb.pdf 195d59580de11c8da38651cbb3301b42 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Early introductions and transmission of SARS-CoV-2 variant B.1.1.7 in the United States. Creator An entity primarily responsible for making the resource Chantal B F Vogels, Anne E Watkins, Jianhui Wang, Chaney C Kalinich, Joseph R Fauver, Pei Hui, Chen Liu, Mallery I Breban, Tara Alpert, Mary E Petrone, Gaurav Khullar, Jessica Metti, Joel T Dudley, Matthew J MacKay, Megan Nash, Anthony Muyombwe, Randy Downing, Jafar Razeq, Anderson F Brito, Erica Lasek-Nesselquist, Jessica Rothman, Andrew L Valesano, Simon Dellicour, Alexis Russell, John P Kelly, Matthew Shudt, Jonathan Plitnick, Erasmus Schneider, William J Fitzsimmons, Nike Beaubier, Stephen M Bart, Ardath Grills, Stephanie M Morrison, Steven Murphy, Caleb Neal, Eva Laszlo, Hanna Rennert, Melissa Cushing, Lars Westblade, Priya Velu, Arryn Craney, Lin Cong, David R Peaper, Marie L Landry, Peter W Cook, Christopher E Mason, Adam S Lauring, Kirsten St George, Duncan R MacCannell, Nathan D Grubaugh Description An account of the resource The emergence and spread of SARS-CoV-2 lineage B.1.1.7, first detected in the United Kingdom, has become a global public health concern because of its increased transmissibility. Over 2,500 COVID-19 cases associated with this variant have been detected in the United States (US) since December 2020, but the extent of establishment is relatively unknown. Using travel, genomic, and diagnostic data, we highlight that the primary ports of entry for B.1.1.7 in the US were in New York, California, and Florida. Furthermore, we found evidence for many independent B.1.1.7 establishments starting in early December 2020, followed by interstate spread by the end of the month. Finally, we project that B.1.1.7 will be the dominant lineage in many states by mid- to late March. Thus, genomic surveillance for B.1.1.7 and other variants urgently needs to be enhanced to better inform the public health response. Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource epidemiology, Phylogenetics, SARS-CoV-2, community transmission, variant, B.1.1.7, genomic surveillance, lineage, flight volumes, introductions Identifier An unambiguous reference to the resource within a given context 10.1016/j.cell.2021.03.061 Source A related resource from which the described resource is derived Cell