With more than 3,500 members in 100 countries, ISTM is the largest organisation of professionals dedicated to the advancement of the specialty of travel medicine. In keeping with its mission to promote healthy and safe travel, ISTM advocates and facilitates education, service, and research activities in the field of travel medicine.

This area of the website provides an introduction to some of the many activities of ISTM, and the resources it provides not only to its Members, but to the entire travel medicine community around the world. For all international travelers, ISTM offers the only worldwide database of travel clinics that provide pre- and post-travel care. ISTM also provides travel medicine professionals with the latest information about clinical trials, studies and outbreaks.