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Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

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The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

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In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

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About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

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Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Antoine-Laurent de Lavoisier is considered the "Father of Modern Chemistry". Antoine-Laurent de Lavoisier is considered the "Father of Modern Chemistry".
Underwater seal chest drainage device. Underwater seal chest drainage device.
Wheelchair with safety locks Wheelchair with safety locks
Multigroove adjustable pliers are known by many names, including the trade name Channel Locks®. Multigroove adjustable pliers are known by many names, including the trade name Channel Locks®.
Handheld BIA device Handheld BIA device
Using the measuring device to give the correct dose to children Using the measuring device to give the correct dose to children
Video: Structures that affect circulation - venous return

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