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Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

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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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The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

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The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

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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.

Long-day stimulation of flower development in Arabidopsis. Long-day stimulation of flower development in Arabidopsis.
Anatomy of the Brain Anatomy of the Brain
The Brain and It's Structures The Brain and It's Structures
Brain hemispheres and their functions. Brain hemispheres and their functions.
Greater Long-nosed Tree Shrew (Tupaia tana), Borneo and Sumatra. Greater Long-nosed Tree Shrew (Tupaia tana), Borneo and Sumatra.
Video: Morphology of a tomato plant

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