deaauughh's posts - Russian uPOST

Scientists Think They've Found a Gene for Bad Breath Scientists Think They've Found a Gene for Bad Breath

Not all bad breath comes from ketchup-and-onion sundaes. Around 0.5% to 3% of people get bad breath from places outside the mouth, like the sinuses, esophagus, lungs, or blood. These causes aren’t fully understood.

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