Genomic characterization of a dog-mediated rabies outbreak in El Pedregal, Arequipa, Peru.

ABSTRACT:

Background

Rabies, a re-emerging zoonosis with the highest known human case fatality rate, has been largely absent from Peru, except for endemic circulation in the Puno region on the Bolivian border and re-emergence in Arequipa City in 2015, where it has persisted. In 2021, an outbreak occurred in the rapidly expanding city of El Pedregal near Arequipa, followed by more cases in 2022 after nearly a year of epidemiological silence. While currently under control, questions persist regarding the origin of the El Pedregal outbreak and implications for maintaining rabies control in Peru.

Methods

We sequenced 25 dog rabies virus (RABV) genomes from the El Pedregal outbreak (n=11) and Arequipa City (n=14) from 2021-2023 using Nanopore sequencing in Peru. Historical genomes from Pun

SUBMITTER: Salazar R 

PROVIDER: S-EPMC12043231 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature