WHO: Factsheet on Hand Hygiene: Why, How & When? [en] April 23, 2020 The WHO has published a factsheet on hand hygiene: why, how & when? It can be accessed here: https://www.thecompassforsbc.org/sbcc-tools/hand-hygiene-why-how-when-0 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)