Prevalence of serotype 2 isolated from pigs: A systematic review and meta-analysis.

Background And Aim: Among serotypes, serotype 2 is the most significant serotype that causes serious diseases in pigs and humans worldwide. The present study aimed to estimate the global prevalence of serotype 2 isolated from pigs, determine its trend, and explore the factors associated with this serotype.

Materials And Methods: We retrieved relevant published studies from PubMed, Scopus, and the Web of Science.

Risk factors associated with prevalence, its antibiotic resistance, and egg antibiotic residues in the layer farming environment.

Background And Aim: Human salmonellosis with non-typhoidal remains a global public health concern related to the consumption of contaminated eggs and egg-based products. This study aimed to examine the prevalence of , antimicrobial-resistant , and egg antibiotic residues concerning risk factors associated with contamination in eggs, the layer farming environment, and laying hens kept in battery-cage closed-housing systems.

Materials And Methods: This study used a repeated cross-sectional design to collect 488 samples from eggs, laying hens, and the farm environment on one laying farm for detection according to ISO 6579:2002/AMD 1:2007.

Global Prevalence of Vancomycin-Resistant Enterococci in Food of Animal Origin: A Meta-Analysis.

Vancomycin-resistant enterococci (VRE) are a leading cause of nosocomial infections in patients worldwide. VRE contamination in food of animal origin may create a risk for human health. This study was conducted to estimate the pooled prevalence of VRE in food of animal origin worldwide, to assess the result heterogeneity, and to determine cumulative evidence and the trend of the prevalence over time.