The Advisory Committee on Immunization Practices (ACIP) provides advice and guidance to the Director of the CDC regarding use of vaccines and related agents for control of vaccine-preventable diseases in the civilian population of the United States. Recommendations made by the ACIP are reviewed by the CDC Director and, if adopted, are published as official CDC/HHS recommendations in the Morbidity and Mortality Weekly Report (MMWR).
Presently, approximately 5% of all hepatitis A outbreaks are linked to infected food-handlers.
Here is what the CDC continues to say about vaccinating food-handlers:
Why does CDC not recommend all food handlers be vaccinated if an infected food handler can spread disease during outbreaks?
FoodWorld 