Epidemiological, clinical, and microbiological characteristics of listeriosis in Qatar: A retrospective study

This study offers significant information about listeriosis in Qatar, characterized by a higher incidence of pregnancy-associated cases and a lower incidence of CNS involvement than in other countries. These findings also show the gaps in antimicrobial resistance surveillance and the foodborne transmission in the Middle East. Even though all mothers recovered fully, the adverse fetal outcomes stress the importance of preventive measures and enhanced food safety measures. Future research should focus on molecular characterization, source attribution, and antimicrobial resistance monitoring to enhance infection control and public health interventions, ultimately mitigating the impact of listeriosis in the region.