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Introduction A cholera epidemic began in Haiti over 8 years ago, prompting numerous, largely quantitative research studies.
Purpose. The 2014 outbreak of Ebola virus disease (EVD) in West Africa was the largest in history.
Appropriate and adequate sanitation solutions are crucial for the protection of human and environmental health in emergencies.
When responding to an emergency situation, ensuring safe excreta disposal is an urgent priority in the disaster relief effort.