8784b9b1_unization_policy_for_providers__How_Often
[Immunization] Hepatitis A [Why] Hepatitis A is a liver infection that causes fever, a loss of appetite, nausea, diarrhea, and generally ill feeling that may persist for weeks. During an outbreak in a child care setting, hepatitis A spreads easily and quickly. However, in the absence of an outbreak, the risk to child care providers in general does not seem to be increased. [How Often] 
Hepatitis A vaccine is not routinely recommended for child care providers but may be indicated if the local health department determines that the risk of hepatitis A in the community is high. Any person who travels frequently should consider getting hepatitis A vaccine.
Health History and immunization policy for providers
How Often