Genomic and epidemiologic surveillance of SARS-CoV-2 in Southern Brazil and identification of a new Omicron-L452R sublineage oleh Mariana Soares da Silva, Juliana Schons Gularte, Micheli Filippi, Meriane Demoliner, Viviane Girardi, Ana Cristina Sbaraini Mosena, Vyctoria Malayhka de Abreu Góes Pereira, Alana Witt Hansen, Matheus Nunes Weber, Paula Rodrigues de Almeida, Juliane Deise Fleck, Andrea Gurgel Batista Leite Dal Bó, Marcus Herbert Jones, Frederico Friedrich, Luiz Amorim Filho, Fábio Klamt, Fernando Rosado Spilki