Even the best flossing studies have flaws, leaving us with little strong evidence of the efficacy of flossing. Even so, flossing remains a low-risk, high-reward habit.
Even the best flossing studies have flaws, leaving us with little strong evidence of the efficacy of flossing. Even so, flossing remains a low-risk, high-reward habit. NATI HARNIK AP
Even the best flossing studies have flaws, leaving us with little strong evidence of the efficacy of flossing. Even so, flossing remains a low-risk, high-reward habit. NATI HARNIK AP

Commentary: The science for flossing is weak, but do it anyway

August 22, 2016 10:00 AM