
Wayne State University publishes new findings of potentially deadly bacterial infection linked to COVID-19 in older patients
A doctor at Detroit’s Wayne State University School of Medicine has published new findings of a trend in older patients who are severely ill with COVID-19 and also test positive for Clostridioides difficile — a bacteria sometimes referred to C. diff or CDI. The CDI bacteria causes life-threatening diarrhea and is usually a side effect of taking antibiotics, according to the CDC. Wayne State’s observations offer the inaugural CDC journal report of CDI infections in COVID-19 patients. “This is the first report highlighting COVID-19 patients who presented with diarrhea and were found to have both C. diff and diarrhea as a co-infection,” says Dr. Teena Chopra, who is also a professor of infectious diseases at the WSU School of Medicine and corporate medical director of infection prevention hospital epidemiology and antibiotic stewardship at WSU and the Detroit Medical Center. “Most of these patients were very sick and had a higher mortality. COVID-19 can present as diarrhea, and a lot of these patients are getting unnecessary antibiotics. We always think of C. diff when we have patients who have diarrhea, and now we have to think of COVID-19 in these patients, too.”