The Ayurvedic remedies above were included in a 2004 study by researchers at Harvard Medical School that found dangerous levels of heavy metals in 14 out of 70 products.
CHITOSE SUZUKI/ASSOCIATED PRESS
December 17, 2012 Ayurveda is a form of traditional medicine that's thousands of years old. But some ayurvedic remedies have harmful heavy metal additives, including lead. And those remedies are finding their way to the U.S., as two recent cases of childhood lead poisoning in New York attest.
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