Your breath could become a valuable indicator of your health. A team of researchers has developed a mask capable of ...

But if you experience sleep apnea – where your breathing stops and starts through the night – you might need extra help to get the best rest possible. But what is a sleep apnea mask?

One example that the team explains is how the mask can potentially monitor levels of nitrite in a person’s breath— a chemical that is often correlated with airway inflammation in patients with ...

As is the feeling that your breath ... well, stinks. You’re walking to school, breathing into your mask, and all of a sudden it hits you: your mask smells gross. Oh wait, that’s your breath.

A discarded face mask rests in a Kuau parking lot in March. Gov. David Ige announced Tuesday that mask rules would be lifted outdoors for both vaccinated and unvaccinated people statewide.

Facial masks are not only giving people with bad breath a taste of their own medicine, they are also helping to lift sales of premium toothpaste products. Toothpaste producers are pitching high ...