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Emerg Infect Dis
; 29(12): 2583-2586, 2023 12.
Artículo
en Inglés
| MEDLINE
| ID: mdl-37966098
RESUMEN
We describe substantial variant diversity among 23 detected SARS-CoV-2 Omicron lineage viruses cocirculating among healthcare workers and inpatients (272 sequenced samples) from Porto Alegre, Brazil, during November 2022-January 2023. BQ.1 and related lineages (61.4%) were most common, followed by BE.9 (19.1%), first described in November 2022 in the Amazon region.