Travelers'

Health

January 2025

Heading Home Healthy

A free, CDC-supported program that provides resources to help travelers stay healthy when they return home to visit friends and relatives.

Visit Website

Pre-Travel Providers' Rapid Evaluation Portal (PREP)

An interactive tool that guides primary care providers through preparing a U.S. traveler for a safe and healthy international trip.

Get Started

Travel Healthy App

An app for travelers to monitor health and stay organized. Includes a malaria medication reminder tool, and location-based travel notices. iOS | Android

Learn More

CDC Travel Health Notices

Level 2 - practice enhanced precautions

Clade I Mpox in Central and Eastern Africa

Chikungunya in India

Oropouche in Espírito Santo, Brazil

Zika in the state of Maharashtra, India

Global Polio

Yellow Fever in Nigeria

Diphtheria in Guinea, Niger, and Nigeria

View All CDC Travel Health Notices

CDC Yellow Book

CDC has issued updated malaria recommendations for a number of countries.

Health Information for International Travel 2024

A CDC resource for health professionals providing care to international travelers, compiling the U.S. government's most current travel health guidelines, including pre-travel vaccine recommendations, destination-specific health advice, and easy-to-reference maps, tables, and charts.

View the CDC Yellow Book Now

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