ISSN 0022-0892
Vol. 88, Issue 8, 2026April 01, 2026 MDT
Food Handler Knowledge Retention and Training Effectiveness in the U.S. Retail Food Service: A Comprehensive Analysis of 2,700 Workers
Food Handler Knowledge Retention and Training Effectiveness in the U.S. Retail Food Service: A Comprehensive Analysis of 2,700 Workers
Rebecca Labbo, MA, Sharon D. Unkart, PhD, Rosie DeVito, MPH, PMP, Gagandeep Gill, DrPH, Manjit Randhawa, MPH, MD, David Dyjack, DrPH, CIH,
Labbo, R., Unkart, S. D., DeVito, R., Gill, G., Randhawa, M., & Dyjack, D. (2026). Food handler knowledge retention and training effectiveness in the U.S. retail food service: A comprehensive analysis of 2,700 workers. Journal of Environmental Health, 88(8), 8–15. https://doi.org/10.70387/001c.160019