This Vox article covers a new working paper by Johannes Haushofer, Michael Kremer, Ricardo Maertens, and Brandon Joel Tan which found that treating water with chlorine in rural Kenya reduced all-cause under-five mortality by 63% over a four-year period. This independent research included communities served by our Dispensers for Safe Water program as one of two treatment groups. For our take on this research, you can read this blog.
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