I can't get no.... Disinfection! But I try... (or how to keep bacilli away from the desk)

So as the pestilence finally arrived Central Europe and is raging through the ancient metropolises, decimating their noble citizens, depopulates vast tracts of land and even affects the first pets, I kindly would like to know how it is possible to keep this horrible disease away from our beloved Hogs. As we can't defeat it with prayers nor fight it with fire and dung forks, is it at least possible to spray some disinfection spray on and clean it with it or might screen or faderboards will take harm of this desperate procedure?
Help me Hogiwan Kenobis, you are my only hope.