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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
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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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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.