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To date, over 900 TWT's (Tiger Worm Toilets) have been built and trialled across four countries by Oxfam in a range of settings incl
After the 2015 earthquake in Nepal that killed approximately 9,000 people, the country faced an increased risk of cholera outbreaks
Recent systematic reviews have highlighted a paucity of rigorous evidence to guide water, sanitation and hygiene (WASH) intervention
Household water treatment with chlorine can improve the microbiological quality of household water and reduce diarrhea
Despite its perceived importance, the evidence suggests that community engagement in all sectors of humanitarian response is often l