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The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

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Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

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There are more nerve cells in one human brain than there are stars in the Milky Way.

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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

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