Giardia lamblia and Giardiasis

نویسنده

  • Robert L. Rockwell
چکیده

Introduction Ask the average outdoors person about Giardia lamblia, and they have certainly heard about it. Almost always, however, they are considerably misinformed about both the organism’s significance in wilderness water and the seriousness of the disease, giardiasis, if contracted. The amount of information easily found on the subject is voluminous. Unfortunately, almost all of it is flawed in important aspects, being unsubstantiated, anecdotal or speculative. Official informational publications put out by the United States government are far from immune to this criticism. This paper is the result of a critical distillation of relevant articles, retaining only those from scholarly, peer-reviewed, or otherwise professional and trustworthy sources. One conclusion of this paper is that you can indeed contract giardiasis on visits to the high mountains of the Sierra Nevada, but it almost certainly won’t be from the water. So drink freely and confidently. Proper personal hygiene is far more important in avoiding giardiasis than treating the water. First, an excerpt written by a highly regarded wilderness physician:

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تاریخ انتشار 2003