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The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
Cash is receiving a lot of attention globally and is currently being scaled-up at the highest level.
Menstrual hygiene is a vital as well as a very sensitive issue for women in reproductive ages.
Children under 18 can represent 50% or more of a crisis-affected population.
A simple method for filtering water to reduce the incidence of cholera was tested in a field trial in Matlab, Bangladesh, and proved
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