USA Today: Proper Toothbrush Storage “Really Matters”

USA Today (4/6, May) notes that toothbrushes can harbor bacteria, including fecal coliform bacteria. Although it is unlikely these bacteria will cause adverse health effects, USA Today states that “how you store your toothbrush is often what really matters.” The article notes that the American Dental Association recommends people rinse their toothbrushes with tap water after brushing and allow toothbrushes to air dry, since covering toothbrushes can create an environment more conducive to bacteria growth. In addition, the article recommends people replace their toothbrushes every three to four months and never share a toothbrush.
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