The recommendation to floss was not justified by reduced gum bleeding, it was justifies by reduces tooth decay. Indees, its now been removes from official FDA r

The recommendation to floss was not justified by reduced gum bleeding, it was justifies by reduces tooth decay. Indees, its now been removes from official FDA recommendations. Likewise, flossing might very reliably make the backs of your teeth whiter, but this is a negligible benefit and is not curing a disease. The headline is a fair summary, even if it could have been more informative by not trying to be funny.