Giardia; Traveler's diarrhea - giardiasis
Prevention
Use a water purification method such as boiling, filtration, or iodine treatment before drinking surface water. Hikers or others who use surface water should consider all sources as potentially contaminated.
Workers in day care centers or institutions should use good handwashing and hygiene techniques when going from child to child or patient to patient.
Safer sexual practices, especially regarding anal sex, may decrease the risk of contracting or spreading giardiasis.
References
Hill DR, Nash TE. Giardia lamblia. In: Mandell GL, Bennett JE, Dolin R, eds. Principles and Practice of Infectious Diseases. 7th ed. Philadelphia, Pa: Elsevier Churchill Livingstone; 2009:chap 280.
Huston CD. Intestinal protozoa. In: Feldman M, Friedman LS, Sleisenger MH, eds. Sleisenger & Fordtran's Gastrointestinal and Liver Disease. 8th ed. Philadelphia, Pa: Saunders Elsevier; 2006: chap 106.
Previous Section
Review Date: 05/25/2010
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of
Physician Assistant Studies, University of Washington, School of
Medicine; Jatin M. Vyas, MD, PhD, Assistant Professor in Medicine,
Harvard Medical School; Assistant in Medicine, Division of
Infectious Disease, Department of Medicine, Massachusetts General
Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director,
A.D.A.M., Inc.
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)
