Menu
Dr. Weil Logo Dr. Weil Logo Weil™ Andrew Weil, M.D.
  • Health & Wellness
    Health & Wellness
    Body, Mind & Spirit
    • Addiction
    • Allergy & Asthma
    • Autoimmune Disorders
    • Back Pain
    • Bone & Joint
    • Cancer
    • Colds & Flu
    • Dental & Oral
    • Diabetes
    • Disease & Disorders
    • Ears, Nose, & Throat
    • Feet
    • Gastrointestinal
    • Hair, Skin, & Nails
    • Headache
    • Heart
    • Insects & Parasites
    • Liver & Kidney
    • Mental Health
    • Pregnancy & Fertility
    • Respiratory
    • Sexual Health
    • Sleep Issues
    • Stress & Anxiety
    • Vision
    Balanced Living
    • Exercise & Fitness
    • Gardening
    • Healthy Home
    • Healthy Living
    • Meditation & Inspiration
    • Meet Dr. Weil
    • Pets & Pet Care
    • Technology
    • Wellness Therapies
    Health Centers
    • Aging Gracefully
    • Children
    • Condition Care Guide
    • Men
    • Women
  • Diet & Nutrition
    Diet & Nutrition
    Anti-Inflammatory Diet & Pyramid
    Anti-Inflammatory Diet Pyramid
    Cooking & Cookware
    Healthy Cooking & Cookware
    Diets & Weight Loss
    Diets & Weight Loss
    Food Safety
    Diets & Nutrition - Food Safety
    Nutrition
    healthy nutrition
    Recipes
    healthy recipes
  • Vitamins, Supplements & Herbs
    Vitamins, Supplements & Herbs
    Herbs
    herbal remedies - herbs
    Supplements & Remedies
    suppliments & remedies
    Vitamins
    ask-dr-weil_vitamins-supplements-herbs_vitamins-topnav
  • Ask Dr. Weil
  • Blogs
    Blogs
    Bulletins
    The Legacy Of Living Yes | Spontaneous Happiness | Andrew Weil, M.D.
    Health Tips
    Healthy Drinks To Start Sipping | Andrew Weil, M.D.
    Spontaneous Happiness
    blog_spontaneous-happiness_topnav
  • COVID-19
  • Dr. Weil Origins Skin Care
  • Marketplace
  • Healthy Aging
  • Podcasts
  • Meet Dr. Weil
  • Accessibility
  • Subscribe
Health Risks of Traveling Abroad?
Subscribe
Press "Enter" to search
  1. Home
  2. Health & Wellness
  3. Balanced Living
  4. Healthy Living

Health Risks of Traveling Abroad?

I am planning a trip to sub-Saharan Africa next year. I understand I will need to get some vaccines. How do I find out which ones? Do I really have to have the shots? What other health risks should I be concerned about? And what medications apart from my prescriptions do you suggest I take with me?

Andrew Weil, M.D. |January 27, 2011

Doctor Giving Male Patient Injection In Hospital Room
2 min

Originally published, January 2011.

International travel, especially to developing countries in Africa, Southeast Asia and South America, can offer great experiences, but can also present a variety of health risks. You might prepare by consulting a physician who specializes in travel medicine, a field that focuses on the prevention and management of health issues for international travelers.

I discussed your questions with Paul Abramson, M.D., an integrative medical doctor and travel medicine specialist in San Francisco who is a graduate Senior Fellow of the Arizona Center for Integrative Medicine. Dr. Abramson suggests you begin by researching your vaccine needs through the website of the U.S. Centers for Disease Control and Prevention (www.cdc.gov). You can enter the specific countries you’ll be visiting to learn what shots are required in advance of your trip. British travelers can get the same type of information at http://www.fitfortravel.nhs.uk.

Beyond that, a good travel medicine doctor can help you to sort through the often long list of recommendations you’ll find at these government sites and advise you on which immunizations are most important. Take these recommendations seriously, since some of these preventable diseases can be serious or even fatal. Some countries may even refuse you entry if you can’t present evidence that you’ve had the yellow fever vaccine, Dr. Abramson explained.  You should also seek advice on measures to avoid other diseases (such as rabies) even if you are not receiving a vaccination ahead of time.

Dr. Abramson says that all international travelers may want to take along medications or dietary supplements to treat or prevent common ailments such as traveler’s diarrhea, malaria, jet lag, and altitude sickness. But what you take with you depends on where and when you’re going because health risks vary with geography, altitude, and season. Bear in mind when you make your travel plans that no vaccine or preventive medications exist for dengue fever, Chikungunya fever, amebic dysentery, and many other serious infectious diseases. Dr. Abramson adds that a travel medicine specialist can educate you about appropriate preventive measures for specific destinations, such as avoiding mosquito bites, dealing with equatorial sun exposure, being careful about swimming in fresh water, and avoiding high-risk food and drink.

He recommends seeing a travel medicine doctor at least six weeks before you leave, because some vaccination sequences take three or more weeks to complete. (In some cases more rapid options are available for those leaving on short notice, so do visit a doctor even if you’re departing for Africa next week.) You can find a clinic via the International Society of Travel Medicine.

International travel can enrich your life in many ways. Being prepared for potential health risks can ease your mind and enhance your enjoyment of the trip.

Andrew Weil, M.D.

Advertisement
Related Weil Products

Dr. Weil on Healthy Aging - Your Online Guide to the Anti-Inflammatory Diet!

Everything you need to get started eating a healthful, satisfying diet is here – including eating and shopping guides, over 300 recipes, and an exclusive version of Dr. Weil’s Anti-Inflammatory Food Pyramid! Start your 14-day free trial now – and start eating anti-inflammatory today!
Get Started
Dr. Weil on Healthy Aging

Start Your 14-Day Free Trial

Free Newsletters

Stay Connected With Dr. Weil

Anti-Inflammatory Diet

Follow Dr. Weil’s Food Pyramid

Get Dr Weils Newsletter Updates

Exclusive Lifestyle, Nutrition & Health Advice

Dr. Weil's FREE health living advice delivered to you!

By clicking "Subscribe," you agree to the DrWeil.com Terms and Conditions and Privacy Policy. You also agree to receive emails from DrWeil.com, and you may opt out of DrWeil.com subscriptions at any time.

Trending Now

Portrait an unknown male doctor holding a stethoscope behind
Healthy Living

A Better Kind of Medicine?

Young couple is relaxing in the sauna. High angle view.
Healthy Living

A Better Way to Sweat?

Laboratory assistant analyzing a blood sample
Healthy Living

A Dark View of Your Blood?

Meet Dr. Weil: A Healthy Doctor | Andrew Weil, M.D.
Healthy Living

A Healthy Doctor

Get Dr Weils Newsletter Updates

Stay Connected With Dr. Weil - Get Free Newsletters Right In Your Inbox

Exclusive Lifestyle, Nutrition & Health Advice

Dr. Weil Logo Weil™ Andrew Weil, M.D.
Information
  • About Us
  • Press Information
  • Advertising
  • Contact Us
  • Terms of Use
  • Privacy Policy
  • Manage Email Subscription
Trending Articles
Portrait an unknown male doctor holding a stethoscope behind
Healthy Living

A Better Kind of Medicine?

Young couple is relaxing in the sauna. High angle view.
Healthy Living

A Better Way to Sweat?

Daily Tips
HA_Asian-Mushrooms_1x1_663893996
Health Tips

Concerned About Cancer? 6 Asian Mushrooms To Consider

3 Tasty Ways To Cook Culinary Mushrooms | Andrew Weil, M.D.
Health Tips

3 Tasty Ways To Cook Culinary Mushrooms

  • Flickr
  • Facebook
  • Twitter
  • Youtube
  • Pinterest
  • Instagram

Terms of Use | Privacy Policy

Information on this website is provided for informational purposes only and is not intended as a substitute for the advice provided by your physician or other healthcare professional. You should not use the information on this website for diagnosing or treating a health problem or disease, or prescribing any medication or other treatment. Any third party offering or advertising on this website does not constitute an endorsement by Andrew Weil, M.D. or Healthy Lifestyle Brands.

©Copyright2023 Healthy Lifestyle Brands, LLC. All rights reserved. Reproduction in whole or in part without permission is prohibited. www.drweil.com