community water fluoridation

As 2016 comes to a close — and 2017 looms with enormous uncertainty — let’s end the year with some encouraging public health news. This time it’s a study on one of the 10 great public health achievements of the 20th century: fluoridation. Published this month in Health Affairs, the study is an update on a 2001 study that marked the most comprehensive examination to date of community water fluoridation benefits and costs. This new study found that in 2013, more than 211 million American residents had access to fluoridated drinking water. That fluoridation was associated with the prevention of…