FAQs: Handwashing products
By Sian and 1 other2 authors7 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?