Prevalence of Campylobacter jejuni in Chicken Wings

Campylobacter jejuni was found in 82.9% of 94 chicken wing packages analyzed on the day of arrival at supermarkets and in 15.5% of 45 packages obtained from the supermarket shelves a few days later. The number of bacterial cells ranged from 10² to 10^3.9 per wing. The prevalence of C. jejuni in the wings varied with the brand, the day of sampling, and the age of the product.