In brief--clarification: hand hygiene and CDAD.
D000891:Anti-Infective Agents, Local / Q000494:pharmacology; D016360:Clostridioides difficile / Q000187:drug effects; D004761:Enterocolitis, Pseudomembranous / Q000517:prevention & control*; D000431:Ethanol / Q000494:pharmacology; D006235:Hand Disinfection / Q000379:methods*; D006801:Humans; D006920:Hygiene; D017053:Infection Control / Q000379:methods; D013170:Spores / Q000187:drug effects
D000891:Anti-Infective Agents, Local; D000431:Ethanol