Nasal Carriage of Staphylococcus aureus and Associated Risk Factors among Food Handlers in a Nigerian University

Staphylococcal foodborne illness, caused by the ingestion of contaminated foods induced Staphylococcus aureus enterotoxins, is one most recurrent diseases worldwide. Food handlers working in food-service establishments who carry enterotoxigenic isolates represent a reservoir for potential contamination leading to staphylococcal food intoxication. The aim this research was investigate prevalence nasal transmission S. among University community. A total 100 swab specimens were obtained from and analyzed standard laboratory techniques isolation identification. Questionnaires administered ascertain risk determinants associated with carriage aureus. Antibiotic susceptibility testing done disk diffusion method. Thirty-two found be carriers Majority females (63%), 30% had been certified safety handling. There however no significant association between distribution together established factors. Among isolates, 93.75% resistant penicillin, 50% gentamicin oxacillin. These findings indicate need training on safety, as well knowledge antibiotic resistance.