What does it mean to have bad breath?

About this episode

Ah, 2020. Not just the year of the face mask, but also the year we became intimately familiar with what our breath smells like! But what does it actually mean to have bad breath? Dentist Kaejenn Tchia is here today to talk to us about what bad breath is, how you can tell if you have it, and what the best tools are to keep it at bay. He also gives us the scoop on the long-lasting myth that Listerine coined the medical term for bad breath (halitosis) as a marketing ploy.

Guest: Kaejenn Tchia, Dentist

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