Chronic Diseases

Probing the secrets of cell identity

Though organisms have drastically evolved since climbing out of the primordial soup, one scientific fact has remained the same for epochs: cells are the most basic structural units of all living things.

18 hours ago
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Finding new targets to treat vascular damage

Diabetes heightens the risk of vascular damage to heart and limbs, and impairs the ability to repair damage with new growth of blood vessels, called angiogenesis. There are no established drugs to improve angiogenesis in ...

11 hours ago
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A chronic disease is a disease or other human health condition that is persistent or long-lasting in nature. The term chronic is usually applied when the course of the disease lasts for more than three months. Common chronic diseases include asthma, cancer, diabetes and HIV/AIDS.

In medicine, the opposite of chronic is acute. A chronic course is further distinguished from a recurrent course; recurrent diseases relapse repeatedly, with periods of remission in between.

While often referred to as "non-communicable diseases", also usually lasting medical conditions, the latter are distinguished by their non-infectious cause. In contrast, some chronic diseases, such as HIV/AIDS, are caused by transmissible infections.

This text uses material from Wikipedia licensed under CC BY-SA

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