From the CDC: New Country‐Specific Recommendations for Pre‐Travel Typhoid Vaccination

Vaccine preventable diseases in returned international travelers: Results from the GeoSentinel Surveillance Network

(2010) Andrea K. Boggild et al.   VACCINE

Global Trends in Typhoid and Paratyphoid Fever

(2009) John A. Crump et al.   CLINICAL INFECTIOUS DISEASES

Typhoid Fever in the United States, 1999-2006

(2009) Michael F. Lynch et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Rethinking Typhoid Fever Vaccines: Implications for Travelers and People Living in Highly Endemic Areas

(2009) Jennifer A. Whitaker et al.   JOURNAL OF TRAVEL MEDICINE

Health Risks Among Travelers—Need for Regular Updates

(2008) Robert Steffen et al.   JOURNAL OF TRAVEL MEDICINE

Emergence ofSalmonella paratyphi Aas a Major Cause of Enteric Fever: Need for Early Detection, Preventive Measures, and Effective Vaccines: Table 1

(2008) Monthida Fangtham et al.   JOURNAL OF TRAVEL MEDICINE