Study sheds light on “low-value” vitamin D tests.

child in the sun
Credit: Pixabay/CC0 Public domain Doctors are ordering unnecessary, costly and invasive blood tests for children to detect vitamin D deficiency, ...
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Light to moderate drinking can help relieve stress, help your heart

Friends talk over glasses of wine.
Share on PinterestResearchers find evidence that low to moderate drinking may help some people relieve stress. Half Stitch Images/Getty Images ...
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