drinking water

Recommended Level of Fluoride in Drinking Water Lowered, Grand Rapids Already at Recommended Level
Recommended Level of Fluoride in Drinking Water Lowered, Grand Rapids Already at Recommended Level
The U.S. Department of Health and Human Services (HHS) recently released its final recommendation for optimal fluoride level in drinking water to prevent tooth decay. The Michigan Department of Health and Human Services reports the new recommendation is for a single level of 0.7 milligrams of fluoride per liter of water instead of the previous recommended range (0.7 to 1.2 milligrams per liter) is