By Sian and 3 others4 authors25 articles
Are some types of soap more effective than others?
Is alcohol-based hand rub better than soap?
Should we be promoting handwashing with chlorinated water?
Can soapy water be used for handwashing?
What soap alternatives are there and do they work?
Can ash be used for handwashing?
Can bar soap spread COVID-19?
How can handwashing facilities change behaviour?
What factors should be considered when selecting handwashing infrastructure?
What existing technologies are available?
How can organisations work with communities to design or select handwashing facilities and promote their use?
How can organisations work with communities to ensure handwashing facilities are maintained and sustainable?