You need some anti-bacterial mouthwash. And don’t just use it once a day. That’s half-assing it; you should be gargling thrice daily. It’s not that you have a problem with your breath; we just want you to be healthy! According to the Center for Disease Control, frequent daily use of mouthwash containing chlorhexidine (check the back label) and similar compounds could stave off swine flu. The bacteria, after all, frequently enters through and grows inside the mouth. So shut that s**t down where it lives and get unprecedentedly fresh breath as an added bonus.