Patterns of antimicrobial resistance in Salmonella isolates from fattening pigs in Spain.

ABSTRACT:

Background

Swine are considered a major source of foodborne salmonellosis, a public health issue further complicated by the circulation of multidrug-resistant Salmonella strains that threaten the safety of the food chain. The current study aimed to identify patterns that can help to understand the epidemiology of antimicrobial resistance (AMR) in Salmonella in pigs in Spain through the application of several multivariate statistical methods to data from the AMR national surveillance programs from 2001 to 2017.

Results

A total of 1,318 pig Salmonella isolates belonging to 63 different serotypes were isolated and their AMR profiles were determined. Tetracycline resistance across provinces in Spain was the highest among all antimicrobials and ranged from 66.7% to 95.8%, followe

SUBMITTER: Teng KT 

PROVIDER: S-EPMC9440507 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature