The best fluid is plain, clean water. However, fluids such as rice water, coconut water, vegetable broth, yogurt, weak unsweetened tea, unsweetened fresh fruit juice or even non-drinking water are recommended when plain, clean water is unavailable. Water can be made safe with chlorine, or by boiling it. However, ORS should still be given even if the water is maybe unsafe. Rehydration is more important. 