Spending a lot of time at the doctor?
Learn about a study of an investigational vaccine for people who may be at risk of Clostridium difficile (C. Diff).
People who are taking antibiotics or are being treated at a hospital or health care facility have an increased chance of getting sick due to C. diff. C. diff can cause frequent diarrhea, abdominal pain, and inflamation of the colon which, when severe, can be life threatening.