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.
The severity of diarrhea can vary and can be accompanied by cramps, bloating, nausea, vomiting and /or fever. In severe cases, life-threatening dehydration can occur, especially in babies, young children and the elderly. It is estimated that up to 40% of travelers experience some form of travelerâs diarrhea.