Cardiology

How cholesterol affects your heart

Most people know that high cholesterol is bad for their heart, but few people really understand what cholesterol is. Dr. Claire Haga, a Mayo Clinic family physician, explains why it's so closely related to heart problems. ...

Addiction

Broad support for alcohol pregnancy warning labels

A new study examining the levels of support of various alcohol control policies across seven countries including Australia, has found broad support for the proposition that alcohol products should carry pregnancy health warnings.

Cardiology

Mayo Clinic minute: How cholesterol affects your heart

Most people know that high cholesterol is bad for their heart, but few people really understand what cholesterol is. Dr. Claire Haga, a Mayo Clinic family physician, explains why it's so closely related to heart problems. ...

Health

What you need to know about cholesterol

Most people know that high cholesterol is bad for their heart, but few people really understand what cholesterol is. Dr. Claire Haga, a Mayo Clinic family physician, explains why it's so closely related to heart problems. ...

Health

Non-GM produce earns 'halo effect' under new labeling laws

Consumers were more willing to buy unlabeled produce after being shown food tagged as "genetically modified" in a new Cornell University study that comes two months before a new federal law, requiring genetically modified ...

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