Press Play with Madeleine Brand
What's the point of flossing?
It turns out, flossing might not be the vital habit that you thought it was. After an Associated Press investigation found that the medical benefits of flossing are unproven , the federal government says there’s little scientific evidence that it prevents gum disease.
It turns out, flossing might not be the vital habit that you thought it was. After an Associated Press investigation found that the medical benefits of flossing are unproven, the federal government says there’s little scientific evidence that it prevents gum disease.