Is there a cure for bad breathe?

like chronic gum chewing?

One of my teachers has really bad breath but I have no idea how to tell her.

I have a friend who has very bad breath at times. I have joked around and told them but they still want to get in my face and talk. I have offered them gum and one day they said no cause they were chewing gum already. I could not believe it their breath smelled just shit. I cant take it anymore. I want to tell them without hurting their feeling.

It seems like every time I drink an energy drink I get bad breath.

70 yo caucasion femaile w/ history of type 2 diabetes. 5′6 144lb. hA1c 9.1, glucose 170, bp 110/70. poor appetite. currently given insulin to control her glucose. Patient complain of frequent fainting spells, back and neck pain, headache, and "bad breath". Differential diagnosis? Treatment, additional workup?

I brush my teeth twice everyday and I brush my tongue. I know I dont have a disease or halitosis of any kind. what the hell is going on. like when I sit in class after I get to school it my mouth starts to get that funny taste after just an hour. Does anyone know what is going on. I already do chew gum and eat mints all the time. I dont want to do that forever though. I know plenty of people who have good breath withought a piece of gum in their mouth. thanks
I use mouthwash every night and every morning too

I brush my teeth twice a day and floss, but I tend to get really bad breath about an hour after brushing. It’s especially bad after eating and sleeping. I know this is normal, but is there any way to reduce it’s potency or get rid of it completely other than constantly eating breath mints or chewing gum? When I’m talking to people, I always try to stay at a bit of a distance because I’m always worried that they’ll smell it. I’ve been on the other end of that situation and it’s not fun. Anyone have any solutions?