IAMAT |International Association of Medical Assistance to Travellers| IAMAT |International Association of Medical Assistance to Travellers|

Travel Health Journal

Travel Health Risks

Glacier and blue sky

Travel and climate change: How to stay healthy and be responsible

Did you know that as travellers, we are having significant impact on climate change? Global tourism accounts for a staggering 8% of all carbon emissions. This is four times higher than originally thought and accounts for the energy needed to support the tourism industry and related goods and services. The global tourism industry is projected to continue growing, but without a commitment to sustainable growth and reduced emissions, the effects of climate change will continue to take hold. To travel as a tourist is a privilege and we owe it to the people and places we visit to be respectful and conscious of our impact. Together, we need to commit to more sustainable forms of travel. Here are five ...

Country flags on wall

No one left behind: Supporting migrant health

When IAMAT was established in 1960, it was with a strong spirit of global community and a desire to live in a world where healthcare is accessible to all, no matter where or who you are. In honour of World Health Day, we take a look at migrant health, the barriers migrants face when accessing healthcare, and how universal coverage can make a difference. Migrant populations often arrive at their destination healthier than the native-born population, but they can face a range of health concerns that go unmet.  Universal healthcare – having access to quality healthcare regardless of your ability to pay – is an opportunity to ensure that everyone, including travellers and migrants, get the medical care they ...

Lifecycle of triatomine

Chagas Disease: What is it and why should you care?

Travel health doesn’t exist in isolation. Many health risks encountered by travellers are the same ones that local residents are exposed to every day. One such risk is Chagas Disease. Although it’s a low risk to most short-term travellers, around 7 million people are infected worldwide – mostly in Central and South America. Due to increasing internal migration (from rural areas to urban areas) and across borders, Chagas has become an international health priority. In recognition of International Migrants Day, we explore the challenges of controlling Chagas Disease, its impact on global health, and how it disproportionately affects migrating populations. What is Chagas? Chagas Disease (also known as American Trypanosomiasis) is named after Dr. Carlos Ribeiro Justiniano Chagas, the ...

One Health: An introduction for travellers

What does “health” mean to you? Maybe it means getting vaccinated, having access to medical care, or staying in good physical shape. But what if “health” included the world around us too? One Health is a concept that supports the interconnection between the health of the environment, animals, and humans. It’s often defined as a collaborative and interdisciplinary approach that involves public health practitioners, scientists, veterinarians, and policymakers working together locally, regionally, and globally to improve health. In celebration of One Health Day this November 3rd, we take a look at the relationship between travel health and the One Health movement. Why is One Health important? A One Health approach considers the complexity and interconnectedness of global and environmental ...

Female malaria mosquito rests on a screen. Photo by Alexander Wild.

Malaria medication: your questions answered

World Mosquito Day is celebrated every year on August 20th to commemorate Sir Ronald Ross’ discovery in 1897 that female mosquitoes (later identified from the genus Anopheles) transmit malaria to humans. Since Ross’ discovery over 120 years ago, we certainly know more about malaria and how to prevent it, but there’s still a long way to go. Malaria continues to be endemic (regularly found) in many countries and due to increases in international travel, particularly to tropical areas, the number of malaria infections in travellers has been increasing. Misconceptions about the severity of malaria, how to prevent it, and areas of risk can lead travellers to arrive at their destination inadequately prepared and unprotected. Malaria can be prevented by ...

Garlic. Photo by Lobo Studio Hamburg.

True or false? Common travel health myths

This year, we introduced a new feature on social media: the Myth of the Month. Every month, we share a travel health myth and set the record straight with current recommendations from travel health professionals. Have you heard any of these travel health myths? Myth #1: “Eating garlic prevents mosquito bites.” False! (But it may keep your travel companions away…) There is no scientific evidence that garlic prevents mosquito bites. The best insect bite protection comes from a combination of: Physical barriers: Wearing breathable, light-coloured, long-sleeved clothing. Chemical protection: Using insect repellent containing 20-30% DEET or 20% Picaridin. Bed nets: Sleeping or resting under a bed net in areas where there is a risk of Malaria, Chagas or other ...

A photo of the book 'Basic Illustrated Wilderness First Aid', by William Forgey.

Wilderness First Aid: The Basics

This post was written with information from Basic Illustrated Wilderness First Aid, by William W. Forgey, MD. The new edition of this guide includes updated wilderness first aid techniques, photos, and illustrations to help you identify and treat injuries. Easy to read and simple to follow, the book is both an introduction to wilderness first aid and a reference for those with more experience. A message from Dr. Forgey It has been my distinct honor and pleasure to work with IAMAT as a volunteer Board member for many years. Early in my travel medicine and wilderness medicine career I realized the importance of access to, and the value of, the IAMAT disease information risk database. The best approach to ...

A pile of tires. Photo by FreeImages.com/RonalSchuster

Dengue: Innovative solutions to a global health issue

Compared to other diseases whose flare-ups have captivated the media, Dengue is a slow burn. In 1970, only 9 countries experienced severe epidemics of Dengue, but today the virus circulates continuously (endemic) in over 100 countries – including parts of Africa, the Americas, the Mediterranean, Southeast Asia, and the Western Pacific. Mild cases often go unnoticed or unreported, so it’s difficult to estimate the number of people affected, but one study suggests that 390 million infections occur each year. The Dengue virus Dengue is a viral infection transmitted by daytime biting female Aedes aegypti and Aedes albopictus mosquitoes. Many people who are infected are asymptomatic, meaning they don’t have any symptoms, while others have flu-like symptoms with fever, rash, ...

Piotr Młynarczyk travel health basics

Travel Health Basics: Before You Go

Planning a healthy trip Nobody wants to think about getting sick abroad when they could be scoping out the best sights to see. However, being informed about health risks at your destination and learning what you can do to avoid them are key to planning a memorable trip. Travel health is about prevention and common sense. Be aware of health issues that may arise and take appropriate measures to prevent illnesses and injuries when you’re travelling, not only for your own well-being, but for the people and communities you encounter during your trip. The tips below will help you determine how far in advance you need to prepare, which immunizations and medications you’ll need, and why other travellers may ...

Malaria map 2015

From DEET to doxy: Malaria information for travellers

In time for World Malaria Day, we’ve just published our 2015 editions of the World Malaria Risk Chart and How to Protect Yourself Against Malaria. Not sure if you’re going to a country with malaria? The World Malaria Risk Chart provides detailed descriptions of malaria areas around the world and drug choices for malaria prevention, including information on the maximum altitude that malaria parasites are found, the main mosquito vectors, and the incidence of Plasmodium falciparum, the most deadly form of the 5 malaria parasites to cause illness in humans. Notable changes this year – Argentina, Costa Rica, Egypt, Greece, Kyrgyzstan, and Sri Lanka no longer report malaria cases. How to Protect Yourself Against Malaria discusses the behaviour and ...