Arizona Drinking Water Mitch Teich, from member station KNAU, reports on the continuing battle in Flagstaff, Arizona's, battle over adding fluoride to the water. Dentists and doctors are singing the praises of fluoride's ability to protect teeth from cavities, but some residents are holding onto McCarthy-era fears of fluoride as a tool of the Communists.
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Arizona Drinking Water

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Arizona Drinking Water

Arizona Drinking Water

Arizona Drinking Water

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  • <iframe src="https://www.npr.org/player/embed/1122114/122114" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Mitch Teich, from member station KNAU, reports on the continuing battle in Flagstaff, Arizona's, battle over adding fluoride to the water. Dentists and doctors are singing the praises of fluoride's ability to protect teeth from cavities, but some residents are holding onto McCarthy-era fears of fluoride as a tool of the Communists.