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Sweet Lover helps environmental conservation.

Disease

by Sweet Lover on March 14, 2012

disease is an abnormal condition affecting the body of an organism. It is often construed to be a medical condition associated with specific symptoms and signs.It may be caused by external factors, such as infectious disease, or it may be caused by internal dysfunctions, such as autoimmune diseases. In humans, "disease" is often used more broadly to refer to any condition that causes pain,

1 Comment

nice

14 months ago