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Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

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

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More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

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Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

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Scientists should use a variety of media to present the message Scientists should use a variety of media to present the message
Last year, Terrific Copying had total revenue of $475 000, while operating at 60% of capacity. ... Last year, Terrific Copying had total revenue of $475 000, while operating at 60% of capacity. ...
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