 [ Symptoms ] dietary changes  for about three weeks now i have been eating healthier foods and exercising regularly i have been feeling great except i recently have been having changes in my stool i keep feeling like i need to use the restroom but when i try all that comes out is some sort of yellow mucus is this just my bodies reaction to my change in diet and exercise i have made an appointment to see my health care physician but it is not until next week and i am really concerned [ Disease ] cre which stands for carbapenem resistant enterobacteriaceae are a family of germs that are extremely difficult to treat because they have become resistant to nearly all and in some cases all antibiotics cre are on the rise among patients in hospitals and certain long term care hospitals