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Updated: Jul 5, 2026

Cefoperazone-treated Mouse Model of Clinically-relevant Clostridium difficile Strain R20291
Published on: December 10, 2016
Clostridium difficile: from obscurity to superbug
1Anaerobe Reference Laboratory, National Public Health Service for Wales Microbiology, Cardiff, University Hospital of Wales, Heath Park, Cardiff CF14 4XW, UK. brazier@cardiff.ac.uk
Abstract:
According to the UK media and popular press, Clostridium difficile is now a fully fledged member of that notorious but ill-defined group of microorganisms portrayed to the general public as superbugs. Following the trail blazed by methicillin-resistant Staphylococcus aureus (MRSA), C. difficile has made the transition from being an obscure anaerobic bacterium, mainly of interest to specialist anaerobic microbiologists, to that of an infamous superbug responsible for outbreaks of hospital-acquired infection that commonly result in serious disease and death. This review tracks the rise in scientific knowledge and public awareness of this organism.
Insights
Clostridium difficile, once obscure, is now recognized as a dangerous superbug causing hospital infections. Public awareness and scientific knowledge of this bacterium have significantly increased.
Area of Science:
- Microbiology
- Infectious Diseases
- Public Health
Background:
- Clostridium difficile is increasingly recognized in popular media as a 'superbug'.
- This bacterium has transitioned from an obscure organism to a cause of significant hospital-acquired infections.
- The rise of Clostridium difficile mirrors public and scientific attention given to other 'superbugs' like MRSA.
Purpose of the Study:
- To track the evolution of scientific understanding of Clostridium difficile.
- To examine the increasing public awareness of Clostridium difficile as a health threat.
- To contextualize the emergence of Clostridium difficile as a 'superbug'.
Main Methods:
- Literature review of scientific publications.
- Analysis of media coverage and public discourse.
- Historical tracking of C. difficile research and awareness.
Main Results:
- Significant increase in scientific research on Clostridium difficile over time.
- Widespread media portrayal of C. difficile as a dangerous 'superbug'.
- Growing public recognition of C. difficile as a cause of severe infections.
Conclusions:
- Clostridium difficile has become a prominent public health concern.
- Both scientific knowledge and public awareness have surged regarding this bacterium.
- The organism's 'superbug' status is now widely accepted.
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