A man with a lingering cough.

​When your cough won’t go away

Jan 07, 2020

Why won't it stop?

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2019 in review

​The 2019 top blog roundup

Dec 27, 2019

Our most popular.

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A little girl doesn't want to eat food her mother likes.

​Why do children and adults like different foods?

Dec 18, 2019

Why are sweets good and vegetables bad?

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A sick woman in cold weather.

​The cold makes you sick: the truth or a lie?

Dec 17, 2019

Why aren't you feeling well?

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​Why does perfume smell different on my skin?

Dec 12, 2019

Different scents, different skins.

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Noses of different shapes

​Why do people have different-shaped noses?

Dec 10, 2019

All shapes and sizes.

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