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Water fluoridation has become controversial in recent years because of studies that found negative effects from drinking high levels of fluoride, though dentists and public health experts say that levels used to prevent tooth decay in the U.S. aren’t high enough to harm children.—Meg Wingerter, Denver Post, 9 June 2025 While there are alternative sources of fluoride that people can purchase, the cost may be out of reach for many families, Latimer says.—Chantelle Lee, Time, 6 June 2025 Excessive amounts of fluoride can cause white or sometimes brown marks on teeth called fluorosis.—Erika Edwards, NBC news, 30 May 2025 So far, Utah and Florida are the only states that have banned fluoride from drinking water.—Adrianna Rodriguez, USA Today, 22 May 2025 See All Example Sentences for fluoride
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