What we learned from U.K. professor Matthew Smith’s fascinating history of food allergies, Another Person's Poison.

The history of food allergies

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Health

What attracts mosquitoes, how to keep them at bay — and just how serious is the West Nile virus?

Should I be worried about West Nile virus?

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summer

Chatelaine fitness expert, Stacy Irvine shows some easy exercises to reduce back pain and improve your posture.

Chatelaine fitness expert Stacy Irvine shows some easy exercises to reduce back pain and improve your posture.

10-minute workout: 4 moves to improve your posture

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A study from the U.S. National Vital Statistics System found one-third of American women don't allow for the minimum time to wait between pregnancies.

How long should you wait between pregnancies?

Study Notes takes a closer look at recent medical studies, its caveats and what it means for you.

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pregnancy

Got strange symptoms? Dr. Danielle Martin explains what you should know before turning to the internet for a consult.

Googling your symptoms? Here's how to do it better

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Health

Why are we so allergic to everything?

Should I be worried about West Nile?

10-minute workout: 4 moves to improve your posture

How long should you wait between pregnancies?

Googling your symptoms? Here's how to do it better