Travelers should note that reparations manufactured in foreign countries may or may not meet these requirements. Persons needing repeat doses in other countries should use products that meet U.S. license requirements. Recommendations CDC recommends hepatitis A vaccine or IG for protection against hepatitis A. Hepatitis A vaccine is available in both pediatric and adult formulations with different dosages and schedules. Your health care provider should be consulted for correct dosage and scheduling. The vaccine series must be completed for long-term protection.
Immune globulin is recommended for persons of all ages who desire only short term protection.
Strict food and water precautions are also recommended. Read Traveler's Diarrhea and Food and Water Precautions.