Document Type

Article

Publication Title

ASM Case Reports

Abstract

Background

Shedding of Salmonella is not unusual in captive exotic animals; however, few cases link Salmonella to chronic disease or death of exotic felids.

Case Summary

We report a multidrug-resistant (MDR) Salmonella enterica serovar Newport, persisting strain REPJJP01, isolated from exotic felids from two separate regional zoos and potentially contributing to the death of a snow leopard (Panthera uncia) and a Pallas’s cat (Otocolobus manul). REPJJP01 strains of S. Newport are a recurring cause of human enteric disease outbreaks associated with travel to Mexico and beef products.

Conclusion

This case highlights the value of genotypic and phenotypic techniques to identify shared and potentially MDR strains of Salmonella from human and animal hosts. Importantly, these cases expand the host range of S. Newport persisting strain REPJJP01.

DOI

https://doi.org/10.1128/asmcr.00098-25

Publication Date

11-10-2025

Comments

Published online: November 10, 2025

Published in print: March 2026

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