Handwashing with soap can have an impact on reducing flu, trachoma, SARS, and most recently in the case of cholera and Ebola outbreak, one of the key interventions is handwashing with soap.
Pranje ruku sapunom može imati utjecaj na redukciju gripe, trahome, SARSa, i u zadnje vrijeme u slučaju kolere, i izbijanja ebole, jedna od ključnih intervencija jest pranje ruku sapunom.