- Centers for Disease Control and Prevention – Travel Health Noticeswwwnc.cdc.gov
- U.S. Department of State – Emergency Assistance to U.S. Citizens Abroadwwwnc.travel.state.gov
- U.S. Department of State – Travel Advisorieswwwnc.travel.state.gov
- U.S. Department of State – Traveler’s Checklistwwwnc.travel.state.gov
- U.S. Department of State – Passportswwwnc.travel.state.gov
- U.S. Department of State – Visaswwwnc.travel.state.gov
