Hepatitis A is a food-borne illness that is prevalent in developing countries. Currently in the US we are experiencing an outbreak in 8 states related to a frozen blend of organic berries. (Linked to Townson Farms brand sold at Costco and Harris Teeter)
Clinical Presentation:
- Case definition: sudden onset of S/S + jaundice or elevated liver enzyme levels
- Exposed patients should be given the Hep A vaccine within 2 weeks of exposure
- Exposed patients >40 yrs old, <1 yr old, immunocompromised, or with chronic liver disease: give immunoglobulin instead (risk of more severe disease)
- Supportive care
Bottom Line:
Patients potentially exposed to Hepatitis A in the past 2 weeks should be given either the vaccination or immunoglobulin, depending on comorbid conditions. Treatment of active infection is supportive.
University of Maryland Section of Global Emergency Health
