Stroke is caused by a reduced or obstructed blood flow to part of the brain. The brain requires a continuous supply of oxygen and nutrients
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Gender dysphoria is a condition where then person identifies himself or herself with the opposite of their original biological sex. This is not a mental
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The tooth is one of the hardest structures in the vertebrate body and is used to break down food for the digestion process. Anatomy of
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The science of pharmacoepidemiology can answer a range of questions regarding how, why, when, where, and by whom a medicine is being used. It is
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Hearing loss may appear during childhood or later in life or may be present since birth. There are numerous causes of hearing loss and depending
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During recent history, tropical regions of the world were more severely affected by infectious diseases in comparison to the temperate world. Principal reasons why infectious
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Graft versus host disease (GVHD) is a complication that can develop after a person has had a bone marrow or stem cell transplant. In the
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Phyllodes tumors (PTs), which are rare and mostly benign in nature, are fibroepithelial tumors of the breasts. They account for less than 1% of all
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Classical immunology deals with the fields of epidemiology and medicine. Immunology alone is the study of response of an organism to antigenic challenge and its
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Pneumonia is an inflammatory condition occurring within the alveolar sacs of the lungs. It is caused by a variety of infectious microorganisms, including bacteria, viruses,
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