She can't keep anything down because the good bacteria in her stomach has been demolished from the meds. NOW, she is on another antibiotic to get rid of the CDIFF. Her dementia isn't even our biggest concern, it's now CDIFF that makes her unable to keep food down with constant diarrhea. She is so weak and at constant risk of falling because she refuses to use a wheelchair or walker. If it's not one thing, it's another. Has anyone else had this issue??