A pinch of salt. A fistful of sugar. A half liter of water.
Bangladesh is the birthplace of ORS, the lifesaving oral rehydration salt-sugar solution. Today, the concoction is so woven into the culture that it’s not only mixed up or purchased for pennies to treat diarrhea and tummy aches, but guzzled by children and adults alike after working or playing outside in the sweltering heat.
