Monitoring of Pathogens Carried by Imported Flies and Cockroaches at Shenzhen Ports.

ABSTRACT: This study tested the efficacy of xenomonitoring using contaminated flies and cockroaches at ports in Shenzhen by analysing sample data from imported flies and cockroaches from October 2023 to April 2024 to identify the pathogens they carried. Among all the samples of flies and cockroaches collected, Musca domestica vicina and Blattella germanica accounted for the highest proportion, 27.59% and 66.47%, respectively. Their positive rates for carrying Staphylococcus aureus were also the most significant, reaching 4.35% and 6.47%, respectively. The imported flies and cockroaches mainly came from Asia, with the highest proportion coming from Hong Kong, at 97.71% and 92.11%, respectively. Metagenomic sequencing indicated that the pathogens carried by the flies and cockroach

SUBMITTER: Zhang S 

PROVIDER: S-EPMC11860353 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature