Streptococcus equi subspecies zooepidemicus: an emergent cause of meningoencephalitis in Northeastern Brazil
DOI:
https://doi.org/10.1590/Keywords:
Meningoencephalitis, Streptococcus equi, Streptococcus zooepidemicus, Bacteremia, OutbreakAbstract
This study describes an outbreak of Streptococcus equi subspecies zooepidemicus infections that caused meningoencephalitis and bacteremia related to unpasteurized milk consumption in northeastern Brazil. Epidemiological investigations and a brief literature review were conducted. Strains with possible neurotropism had not been identified in Brazil before these cases; however, in 2023, another case of meningoencephalitis caused by Streptococcus equi sp. zooepidemicus was described, revealing the need to maintain surveillance and highlighting that these neurotropic strains continue to circulate in the environment.
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Copyright (c) 2024 Luis Arthur Brasil Gadelha Farias, Marcos Maciel Sousa, Karene Ferreira Cavalcante, Marina Pinheiro Catunda Jucá, Aldenise de Olinda Castro, Liana Perdigão Mello, Rafael Ferreira Mesquita, Silviane Praciano Bandeira, Ana Paula Marchi, Tânia Mara Silva Coelho, Antônio Silva Lima Neto, Érico Antonio Gomes de Arruda, Silvia Figueiredo Costa, Maura Salaroli de Oliveira, Lauro Vieira Perdigão Neto

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