Bringing Experts Together to Reduce Infectious Disease Worldwide

GeoSentinel is a globally active network of travel, tropical medicine, and infectious disease experts. For over 25 years, our researchers and clinicians have stood at the forefront of travel-related disease — from detecting and alerting to studying, monitoring, and treating.

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Our Vision

A worldwide community of travel, tropical medicine, and infectious disease experts devoted to promoting quality healthcare delivery systems and patient care.

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Bringing Experts Together

We host quarterly meetings, annual conferences, and other member gatherings to facilitate knowledge exchange across geographic borders.

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Exchanging Data & Information

Our international network of clinicians shares information in a timely manner, facilitating rapid and global public health responses to unusual and alarming outbreaks.

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Publishing Our Findings

To influence policy and further research efforts into infectious disease, we publish our investigations in the leading journals of travel and tropical medicine.

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How to Contribute to Our Work

Fund Us

Support our network’s infectious disease research, detection, and response through the nonprofit GeoSentinel Foundation.

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Join Us

The GeoSentinel network spans all continents and includes individual affiliate members as well as institutional site members.

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Collaborate with Us

We work closely with public health organizations and publishers to report, verify, and manage infectious disease worldwide.

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IMPACT

Our Network by the Numbers

25+

Years of Surveillance & Research

71+

Member Sites Around the World

134+

Peer-Reviewed Publications

Hantavirus infection in returned travellers: data from the GeoSentinel Network

Lead Author: Isaac Bogoch
Published: 06 June 2026

Authors: Barkati, S., Díaz-Menéndez, M., Epelboin, L., Leung, D. T., Morris, S. K., Norman, F. F., Rolfe, R. J., Vaughan, S. D., O’Laughlin, K., Libman, M., & Goswami, R.