GWC Helpdesk
Contact GWC
Purpose. The 2014 outbreak of Ebola virus disease (EVD) in West Africa was the largest in history.
Recent systematic reviews have highlighted a paucity of rigorous evidence to guide water, sanitation and hygiene (WASH) intervention
On May 2, 2009 an outbreak of typhoid fever began in rural villages along the Malawi-Mozambique border resulting in 748 illnesses an