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How a fasting diet could benefit your heart health

A new study found that fasting was a strong predictor of survival and lower risk of heart failure even after lifestyle behaviours, medications, heart risk factors and other health problems were taken into account.

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Lifestyle »

E-cigarettes: Here are five things to know

E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places.

Allergy »

Ditch the itch: Researchers find new drug to fight hives

A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.