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    Omanyano ovanhu koikundaneki yomalungula kashili paveta, Commisiner Sakaria takunghilile Veronika Haulenga

safe drinking water

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Africa

Aluminium foil that can clean water: we’ve developed a coating which attracts and traps dangerous microbes

John Fredricks/NurPhoto   By Taufiq Ihsan, Universitas Andalas   More than 2 billion people around the world do not have access to safe, uncontaminated drinking water. Around 418 million of them live in African countries. The problem is most acute in rural communities, where people’s primary water sources are rivers, lakes and hand-dug wells, which are often contaminated with harmful pathogens. This contamination is caused by inadequate sanitation facilities, open […]

todaySeptember 2, 2024 21

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Africa

What’s behind the worldwide shortage of cholera vaccines? For starters, they’re only made by one company

    By Edina Amponsah-Dacosta, University of Cape Town   In February 2024 the World Health Organization announced southern Africa was suffering the deadliest regional outbreak of cholera in at least a decade. At the epicentre of the disaster were Malawi, Zimbabwe and Mozambique, where cholera cases surged more than four-fold between 2022 and 2023. Over 1,600 deaths were reported in the three countries. Already 2024 is threatening to be […]

todayMarch 12, 2024 25

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