How can I fix my smelly breath?

Here’s the bad news: there is no long-term, one-size-fits-all solution to fixing bad breath. Much like eating well, you need to keep at it regularly. Since halitosis is caused due to different reasons, the fixes are all temporary and need to be repeated to combat halitosis. However, doing them regularly does reduce how rancid your breath gets and how quickly bad breath builds up in your mouth.

https://www.youtube.com/watch?v=xzqeNtfNwhw