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.
Diarrhea may be caused by a temporary problem, like an infection, or a chronic problem, like an intestinal disorder or disease such as IBS or Crohn's. A few of the more common causes of diarrhea are: Bacterial infections. Several types of bacteria, consumed through contaminated food or water, can cause diarrhea.