If you’re planning to travel to a region where typhoid fever is common, one of the most important things you can do to protect yourself is get vaccinated against this potentially life-threatening illness. Typhoid fever, caused by the Salmonella Typhi bacteria, is spread through contaminated food or water, and it’s still a significant health risk in many parts of the world.

The typhoid vaccine is strongly recommended for people who are traveling to countries or regions where typhoid fever is common. Typhoid fever remains a concern in parts of Asia, Africa, Latin America, and the Middle East, where sanitation may be poor and access to clean drinking water is limited.