Environmental interventions to control Clostridium difficile.

The control of Clostridium difficile infection is paramount. C difficile spores are difficult to eradicate and can survive on surfaces for prolonged periods of time. Hand washing with either plain or antimicrobial soap is effective in removing C difficile spores from hands. Patients should be placed in private rooms and under contact precautions to prevent transmission to other patients. Regular hospital germicides are not sporicidal and hypochlorite solutions are required for surface disinfection. In outbreak situations, a multifaceted approach is required.