These organisations often find it difficult to arrange matches and control relationship quality within a formal programme. The essential elements in establishing a positive climate for informal mentoring seem to include: 1  An on-line registration and matching system, where people can seek and make their own pairings.
1 Travelers' diarrhea usually is caused by eating food contaminated with bacteria or, less commonly, with parasites or viruses.  The treatment of travelers' diarrhea is usually plenty of oral liquids as well as over-the-counter medications that control diarrhea and cramps.
Most diarrhea is caused by bacteria, parasites, or viruses, often from food or water. Eating local food and drinking local water during travel can result in traveler's diarrhea.. Diarrhea can also be caused by: 1  Reactions to medications (including some vitamins, minerals, and herbs).iarrhea is an increase in the wateriness, volume, or frequency of bowel movements. When you have diarrhea, foods and fluid pass too quickly -- or in too large an amount through your colon -- and your body doesn't absorb the fluid. Almost everyone has an episode of diarrhea at some time.