Prevent Giardia When Traveling

Topic Overview

Giardia lamblia (or Giardia intestinalis), the parasite that causes giardiasis, is found in all parts of the world. But your chances of becoming infected are highest in areas in which water treatment facilities are limited or general sanitation is poor. When traveling in these places or whenever you're uncertain about water quality, take these precautions:

  • Use only boiled or bottled water for drinking, washing your hands, and brushing your teeth.
  • Avoid raw fruits and vegetables whenever possible. (They may have been washed in contaminated water.) If you must eat them raw, peel them first.
  • Don't use ice that may have been made from contaminated water.

Related Information

Credits

ByHealthwise Staff
Primary Medical ReviewerE. Gregory Thompson, MD - Internal Medicine
Specialist Medical ReviewerW. David Colby IV, MSc, MD, FRCPC - Infectious Disease
Last RevisedSeptember 9, 2011
By: Healthwise StaffLast Revised: September 9, 2011
Medical Review: E. Gregory Thompson, MD - Internal Medicine
W. David Colby IV, MSc, MD, FRCPC - Infectious Disease

© 1995-, Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.



Topic Contents

    Healthwise. For every health decision