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Did you know?

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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There are more bacteria in your mouth than there are people in the world.

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Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

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Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Regulation of heat exchange in the skin. Regulation of heat exchange in the skin.
Photograph of the skin eruptions associated with shingles. Photograph of the skin eruptions associated with shingles.
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Anterior view of major muscles. Anterior view of major muscles.
Dermatitis herpetiformis is a blistering skin condition associated with celiac disease. Dermatitis herpetiformis is a blistering skin condition associated with celiac disease.
Wind that lifts the hairy modified sepals of a dandelion (Taraxacum) fruit may carry the attached se Wind that lifts the hairy modified sepals of a dandelion (Taraxacum) fruit may carry the attached se
Video: Metaphase I Animation

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