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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.
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A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.
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There are 60,000 miles of blood vessels in every adult human.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.