Water is a key component to good health, but it's well-documented that even seemingly clear, clean water can be hazardous if not treated before consumption. The
World Health Organization (WHO) recognizes several water-related diseases, many that will not only ruin your weekend, but can also have long-term health risks. When packing a First Aid or Emergency Preparedness Kit, always consider water purification tablets - because you never know when water will become scarce.