Pseudomembranous colitis – Diagnosis and treatment – Mayo …

Treating recurring pseudomembranous colitis. The natural occurrence of new, more-aggressive strains of C. difficile, which are more resistant to antibiotics, has made treating pseudomembranous colitis increasingly difficult and recurrences more common. With each recurrence, your chance of having an additional recurrence increases.

https://www.mayoclinic.org/diseases-conditions/pseudomembranous-colitis/diagnosis-treatment/drc-20351439