Pista, ÂngelaHenriques, Ana MargaridaCaeiro, RaquelTomás, AlexandraSilveira, Leonor2026-03-042026-03-042025-12-04http://hdl.handle.net/10400.18/11107Abstract disponível em: Book of Abstracts – Microbiotec’25; 2025 Dec 5–7; Ponta Delgada, Portugal. Microbiotec; 2025. p. 348.Introdution: Typhoid and paratyphoid fever are severe systemic infections caused by Salmonella (S.) enterica subspecies enterica serovars Typhi and Paratyphi A, B and C. Transmission occurs primarily through ingestion of food or water contamined with faeces from infected individuals or via direct person-to person contact. In Europe, enteric fever is rare and mainly associated with travel to endemic countries. The increasing prevalence of multidrug resistance (MDR), particularly in S. Typhi, poses significant therapeutic challenges. Aim: Characterization of antibiotic resistance profiles of S. Typhi and Paratyphi A, B, and C isolates received in Jan 94-Jun 25engSalmonellaS. TyphiS. ParatyphiPortugalInfecções GastrointestinaisResistência aos Antimicrobianosconference object