How is hepatitis A infection prevented?
The hepatitis A vaccine can provide long-term protection against the disease. Consult your health care provider particularly before travel. Immune globulin given within 14 days of hepatitis A exposure can provide short term protection for persons who have not been vaccinated. As general precautions, always wash your hands with soap and water after using the bathroom, after changing diapers, and before handling food or beverages. Do not prepare food for others if you have diarrhea. Drink safe water during travel or recreation. If you eat raw molluscan shellfish, purchase them from reputable commercial sources or harvest them from an approved beach.
