Pretoria - The outbreak of New Delhi metallo-beta-lactamase 1 (NDM-1) - a multi-drug resistant strain of bacteria - is cause for national concern, says the Department of Health. However, the "institution-based" outbreak has been contained through the effective measures put in place so far and the possibility of it spreading further was limited, the department and Life … [Read more...] about NDM-1 outbreak contained, but cause for concern