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Water chlorination is widely used in emergency responses to reduce diarrheal diseases, although communities with no prior exposure t
The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
This report is based on a desk-based review of secondary data, comprising published material as well as grey literature, supplemente
The World Health Organization (WHO) estimates that improving water, sanitation and hygiene could prevent at least 9.1% of the global