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Asthma cases in Americans are about 75% higher today than they were in 1980.
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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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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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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.