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Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

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Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

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If you could remove all of your skin, it would weigh up to 5 pounds.

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Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

School-age children are often independent and industrious, with a developing sense of self-confidenc School-age children are often independent and industrious, with a developing sense of self-confidenc
A Sense of Ethnicity A Sense of Ethnicity
The macula densa and the juxtaglomerular (JG) cells. Osmoreceptors in the macula densa sense low ... The macula densa and the juxtaglomerular (JG) cells. Osmoreceptors in the macula densa sense low ...
The sense of taste. Note: taste buds are located on the anterior and posterior portions of the ... The sense of taste. Note: taste buds are located on the anterior and posterior portions of the ...
Human sense of smell Human sense of smell
Selected Broad Sense Heritability (H2) Values from Human Twin Studies Selected Broad Sense Heritability (H2) Values from Human Twin Studies
Video: Phases of the Female Reproductive Cycle - Hormonal regulation

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