Travelers' Health News

Information and Guidance for International Travelers

June 2025

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Heading Home Healthy

A free program offering resources to travelers returning home to visit friends and relatives.

Travelers' Rapid Health Information Portal (TRhIP)

A free tool offering health advice for safe travel based on CDC recommendations.

Travel Healthy App

A free app for international travelers to monitor health and stay organized. iOS | Android

NEW! Medical Assistance Tool

A free tool for travelers to find medical resources in their destination country.

Featured Topic

Chikungunya


Chikungunya virus is spread to people by infected mosquitoes. Infection can cause significant illness with fever and joint pain, which can be severe and disabling. Travelers can take steps to protect themselves from chikungunya by preventing mosquito bites.


Chikungunya vaccines

Preventing chikungunya

Areas at risk for chikungunya

EPA-registered insect repellents

Find the repellent that is right for you

CDC Travel Health Notices

Level 2 - practice enhanced precautions

Chikungunya in the Region of the Indian Ocean

Global Polio

Yellow Fever in South America

Oropouche in Parts of Brazil and Panama

Diphtheria in Guinea, Niger, and Nigeria

This email distribution tool is supported by funding from grant U01CK000175 of the U.S. Centers for Disease Control and Prevention (CDC) to the Massachusetts General Hospital. The tool attempts to capture up-to-date notices and alerts at the time of posting; however, components of this information are constantly changing. By using this tool, you agree that the Massachusetts General Hospital and tool developers/supporters are not liable for any adverse outcomes, including those relating to travel.

MGH Infectious Diseases | Division of Infectious Diseases

Mass General Hospital

55 Fruit St, Boston, MA 02114