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malnutrition

When nutrition meets WASH: reflections from Ethiopia and Madagascar on fighting stunting

Claire Chase's picture

Co-author: Sophie Durrans, Research Uptake Officer at London School of Hygiene & Tropical Medicine

A child who is stunted early in life – who fails to grow as tall as expected for their age – often has reduced physical and mental development. Water supply, sanitation, and hygiene (WASH) influences a child's growth in multiple ways. Evidence across low and middle-income countries demonstrates that higher open defecation rates are associated with stunting and higher overall incidence of poverty.

Better together: Toilets and nutrition

Claire Chase's picture
​Studies show children grow taller and perform better
on cognitive tests in communities where residents have
access to improved sanitation and do not defecate
in the open. Photo credit: World Bank