I had imagined every adult did this, but it turns out to be cultural:
https://www.researchgate.net/publication/340050986_The_Impact_of_Cross-Cultural_Differences_in_Handwashing_Patterns_on_the_COVID-19_Outbreak_Magnitude On 21/04/2020 21:50, ChemE Stewart wrote:
How about just wash with soap :)
