Beyond the drill – Reversing tooth decay

    An Australian study reveals the unthinkable: tooth decay is reversible. Celeste McGovern investigates how to reverse cavities and avoid a drill-and-fill solution. In a little known study in the 1920s, researchers at the Department of Pediatrics and Dentistry at the State University of Iowa treating children for diabetes discovered something untoward. Twenty-eight of […]

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Is This Killing Your Sperm? Scientists Identify a Common Toxin Linked to Infertility

  Does aluminum, a toxic metal that has become so common it can found in things we eat and use everyday, have an impact on sperm count? Does it contribute to low sperm production among other ailments?  Falling sperm counts and rising infertility are phenomena that have been observed for decades in the developed world. […]

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