Types of colitis that are contagious include: Pseudomembranous colitis. Infectious colitis (most bacterial, viral, fungal and parasitic types are contagious though some are not)

Can colitis be spread from person to person?

Contagious types of colitis are usually spread by direct person-to-person contact, usually by the hands (fecal/oral), but others may be spread by contaminated food or fluids, and for some types, indirectly by contact with contaminated items like clothing, utensils, or toothbrushes.

Is pseudomembranous colitis a virus?

Pseudomembranous colitis occurs when certain bacteria — usually C. difficile — rapidly outgrow other bacteria that normally keep them in check. Certain toxins produced by C. difficile, which are usually present in only tiny amounts, rise to levels high enough to damage the colon.