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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

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A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

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The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

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The human body produces and destroys 15 million blood cells every second.

In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai
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Video: Insulin (glucose uptake by body cells), glycogenesis and lipogenesis

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