The International Society of Travel Medicine

20th CTH Exam

Postponed, Date TBD

Buenos Aires, Argentina


22-24 November 2020

Buenos Aires, Argentina

North American Travel Medicine Review and Update Course

14-15 August 2020

21st CTH Exam

13 September 2020

Atlanta, Georgia, United States of America


19-23 May 2021

Kuala Lumpur, Malaysia

Educational and Professional Development Activities


Watch ISTM leaders share the history of travel medicine and ISTM, how their membership has been meaningful to their career including educational benefits, professional collaboration, and connecting with an international community of travel medicine professionals.

CTH Logo

The Certificate recognizes individual excellence in knowledge of travel medicine.

Online Learning Program

There are now close to 100 programs currently available online covering a range of travel medicine topics. Click here for more information.

Click here to view Robert Steffen’s presentation on the History of ISTM from the CISTM12 Opening Ceremonies.

Online Educational Cases

These cases present a pre- or post-travel quandary that is answered by an invited ISTM member. The international membership includes varied clinical approaches, and the cases provide opinions and discussions. View the cases here.

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