Human immunodeficiency virus

Author: sealifeanatori
Posted on: 28th May 2012

Human immunodeficiency virus or HIV-1, the primary pathogen of HIV-infection and AIDS spread in North and South America, Europe and Asia. HIV has the form of a sphere with not…

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Respiratory infection

Author: anatoli
Posted on: 8th May 2012

Acute respiratory infection features severe cataracts of the upper respiratory tracts. To clarify, they belong to the anthroponotic group featuring an airborne transmission mechanism. Besides, the disease often affects children.…

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Glaucoma

Author: anatoli
Posted on: 3rd May 2012

Glaucoma is a chronic eye disease causing high intraocular pressure, either periodic or constant, atrophy of the optic nerve (glaucomatose excavation). It also causes changes in the visual field. For…

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