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Mummy Study Shows Heart Disease Could Be A Natural Human Condition

Researchers have found hardened arteries after scanning mummified bodies, some of which were more than 3,000 years old. A more modern diet and lifestyle were once thought to be the causes of heart disease, but a new study recently published in the journal The Lancet may prove otherwise. Audie Cornish talks to cardiologist Randall Thompson, one of the study's authors, about the findings.

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