TY  - JOUR
VL  - 16
EP  - 2513
AV  - public
N2  - Staphylococcal foodborne illness, caused by the ingestion of contaminated foods by induced
Staphylococcus aureus enterotoxins, is one of the most recurrent foodborne 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 of this
research was to investigate the prevalence of nasal transmission of S. aureus among food handlers
in a University community. A total of 100 nasal swab specimens were obtained from the food
handlers and analyzed by standard laboratory techniques for isolation and identification.
Questionnaires were administered to ascertain the risk determinants associated with nasal carriage
of S. aureus. Antibiotic susceptibility testing of the isolates was done by disk diffusion method.
Thirty-two food handlers were found to be carriers of S. aureus. Majority were females (63%), and
30% had been certified for food safety and handling. There were however no significant association
between the nasal distribution of S. aureus together with established risk factors. Among the
isolates, 93.75% were found to be resistant to penicillin, 50% to gentamicin and 50% to oxacillin.
These findings indicate the need for training of food handlers on food safety, as well as the
knowledge of antibiotic resistance.
SP  - 2507
TI  - Nasal Carriage of Staphylococcus aureus and Associated Risk Factors among Food Handlers in
a Nigerian University
ID  - eprints16867
A1  - Akinnola, Olayemi O.
A1  - Williams, Akan B.
A1  - Oniha, M. I.
A1  - Ogunleye, Bimpe O
Y1  - 2022///
IS  - 4
UR  - http://eprints.covenantuniversity.edu.ng/16867/
JF  - Journal of Pure and Applied Microbiology
ER  -