good way to deal with bad breath?

bad breath
Adam F asked:

I have horrible breath, I have one bad tooth and since It has broke in half my breath has been bad, I brush twice a day or more and floss and brush my tounge…What else can I do ??
wendy B> I am almost 25 years old. and i’ve had this problem for about a year now.
I am wondering if it isnt infected, because if I stick my tounge in the open part of the tooth and suck on it I get blood out of it.
As I said before I brush twice or more a day and I have rinsed with Listerine and flossed and sometimes gargle peroxide
I also have four of my baby teeth, the canines

Bad breath Gone