Articles on WASH

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The new ‘Star home’ has successfully reduced malaria, pneumonia and diarrhoea among Tanzanian children. Courtesy Julien Lanoo

Better‑designed homes could cut three major child diseases by up to 44% – Tanzania trial

A three year study of Tanzanian children found that changing the way homes are designed can prevent diarrhoea, pneumonia and malaria, and help children grow taller.
Feet of a person with lymphatic filariasis, also known as elephantiasis. WHO

Patients’ beliefs about illness matter: the case of elephantiasis in rural Ghana

In rural Ghana, only 18% of patients believe elephantiasis is a disease. Some others think it is caused by curses or even rain. Only by understanding local beliefs can it be treated effectively.
Access to clean water is essential in preventing a number of infections. Riccardo Mayer/shutterstock

Community dialogue can show the way to meeting water needs: a South African case

Evidence suggests that involving marginalised communities in setting priorities and designing collective action can lead to improved health outcomes.
A tightly packed and busy urban slum in Ajegunle, Lagos, Nigeria. shutterstock

Why African cities should have engaged non‑state actors in the fight against COVID‑19

Urban governance must include community groups, non-state and informal actors in the battle against COVID-19 in Africa.

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