WASH in Emergencies Flashcards
Meaning of WASH
Water Sanitation and Hygiene (in Emergencies)
A state of physical, mental, and social well-being; focus is on preventing illness in the whole population, instead of curing individuals
Public Health
Consists of strategies, intervention and concerns related to water supply, sanitation, vector control, waste management and hygiene promotion to minimize morbidities, mortalities, and disabilities
WASH in emergencies
The goals of WASH
- promote good personal hygiene; protect health
- improve health conditions
- promote dignity of living or enhance the quality of life
- protect the environment
The planned, systematic attempt to enable people to take action to prevent or mitigate water, sanitation and hygiene related diseases
Hygiene promotion
In children under 5, this fraction of all diseases is caused by environmental factors
One-third
Meaning of HWWS
Handwashing with soap
Poor hygiene, lack of access to sanitation and unsafe drinking water contribute to this percent of diarrhoea deaths
88%
Percentage that can reduce ARI (acute respiratory illness) by HWWS
23%
Maternal HWWS can reduce neonatal mortality by this percentage
44%
Areas and concerns of WASH in emergencies
- Water supply
- Sanitation
- Vector control
- Waste management
- Hygiene promotion
Water supply:
- Access and water quantity
- Water quality
- Water use facilities and goods
Sanitation:
- Excreta disposal
- Bathing facilities
Vector control:
- Individual and family protection
- Physical, environmental, and chemical protection measures
- Chemical control
Waste management:
- Solid waste collection and disposal
- Liquid waste/drainage
Hygiene promotion:
- Maintenance of facilities
- Community participation
- Community and individual action
- Monitoring
- Selection and distribution of hygiene materials
- Communication with WASH stakeholders
Mobilize resources to ensure access to adequate and safe water through water quality surveillance, disinfection/treatment, provision of storage facility, development and peotection of water supply sources
Water supply
Water quanity needed to survive
15 liters/person/day
Most serious threat to water quality
Contamination by feces
Indicator of fecal contamintion and serve as a marker for othe pathogens
Coliforms
More important than quality
Quantity
Transmitted from person to person as a result of an inadequate supply of water for personal hygiene and/or domestic cleaning
Water-washed diseases