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Background: The coronavirus disease (COVID-19) pandemic poses a grave threat to refugees and internally displaced persons (IDPs).
Menstrual hygiene is integral to women's health and has a lasting impact on women's education, livelihoods and secu
Theories and strategies of social mobilization, capacity building, mass and interpersonal communication, as well as risk communicati
In July 2007, a study by the Centre for Environmental Health Engineering, at the University of Surrey, assessed a modified method of
There is currently limited public information available concerning methods for the selection of appropriate water trea
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice