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This Soap Intervention Saved Thousands of Lives & Offers Insight on How to Change Habits

What A Little Known, 12-Year-Old Public Health Success Says About Our Daily Happiness  Saving Lives in the Slums of Pakistan Over four million people live in crowded slums on the outskirts of Karachi—the largest city in Pakistan. In the early 2000s, one in ten children living in these poor neighborhoods died before the age of […]