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Parenting

Are high lead levels in pregnancy linked to obesity in kids years later?

Researchers found that children whose moms had high levels of lead were four times more likely to be overweight or obese than those born to moms with low lead levels.

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Live healthier

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.