Guinea

Resilience System


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Sanitation - Guinea

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This working group is focused on discussions about sanitation.

The mission of this working group is to focus on discussions about sanitation.

Members

Kathy Gilbeaux mdmcdonald MDMcDonald_me_com

Email address for group

sanitation_guinea@m.resiliencesystem.org

Study: Ebola Infections 17 Times Less Likely in Communities that Participated in Community-Led Total Sanitation

globalcommunities.org - August 13, 2015

100% of 284 Open Defecation-Free Liberian communities reported they were Ebola-free

Research evidence points to a strong correlation between Community-Led Total Sanitation and Open Defecation-Free status and reduced risk of Ebola

Global Communities today released results of a study to examine whether communities in Liberia stood a better chance of resisting Ebola during the outbreak of the past 18 months if they participated in efforts to achieve Open Defecation Free (ODF) status. The study confirmed that a representative sample drawn from 284 Liberian communities that achieved ODF status by participating in the Community-Led Total Sanitation (CLTS) process were Ebola-free despite their proximity to Ebola hotspots. Communities that began but did not complete the CLTS process also experienced significant protection and were 17 times less likely to experience Ebola Virus Disease infections.

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Study Indicates Ebola-Infected Sewage May Require Longer Holding Period

INFECTION CONTROL TODAY                                          March 11, 2015
Storing Ebola-infected sewage for a week at 86 degrees Fahrenheit or higher should allow enough time for more than 99.99 percent of the virus to die, though lower ambient temperatures may require a longer holding period, according to a new study by researchers at Georgia State University's School of Public Health.

The study co-authored by Lisa M. Casanova, assistant professor of environmental health, and Scott R. Weaver, research assistant professor in Epidemiology and Biostatistics, used bacteriophage Φ6, a type of virus, as a stand-in to study how long Ebola and similar viruses can survive in latrines and other systems for collecting and disposing of sewage. Bacteriophage Φ6 has a lipid envelope, meaning it has structural similarities to Ebola and several other types of virus, allowing for a safe study that did not require use of Ebola itself.

"The places hardest hit by Ebola are the places that often have the least infrastructure for safely disposing of sewage and are using things like pit latrines," says Casanova. "They need the answers to questions like this."

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