What is the correct way to perform hand hygiene to prevent Cdiff transmission?

The recommended method for hand hygiene to effectively prevent the transmission of Clostridioides difficile (C. diff) is not simply to use antibacterial soap. While antibacterial soap might reduce the number of microorganisms on the skin, it may not be effective against C. diff spores, which are resilient and can survive on surfaces for long periods.

The most effective approach to hand hygiene in the context of C. diff prevention is thorough handwashing with soap and water. This method physically removes the spores from the skin, something that alcohol-based hand sanitizers cannot achieve as they are less effective against spores. Water only is insufficient as it does not remove pathogens effectively. Using only paper towels to dry hands, while hygienic, does not directly impact the removal of C. diff spores.

Therefore, while antibacterial soap is beneficial for many pathogens, handwashing with soap and water is the gold standard when it comes to preventing the transmission of C. diff.