- Clostridium Difficile Support Group - For sufferers, includes a bulletin board, chat room, useful links, doctor locator, case histories, treatments and the latest treatment news.
- Clostridium Difficile Support Group and Community - Details about this Yahoo club which offers the latest news, discussion and chats with other sufferers. Join, chat, post and read messages from this site.
- CPS: Clostridium difficile - Pathogen or pest? - Discusses the role of the bacteria in pseudomembranous colitis and diarrhea in children.
- MedlinePlus Medical Encyclopedia: Pseudomembranous colitis - Includes cause, symptoms, prevention, and treatment.
- Postgraduate Medicine: Recurrent Clostridium difficile Colitis - Research paper on the disease, its cause, prevention, and treatment.