Genetics

Epstein-Barr virus linked to seven serious diseases

A far-reaching study conducted by scientists at Cincinnati Children's reports that the Epstein-Barr virus (EBV)—best known for causing mononucleosis—also increases the risks for some people of developing seven other major ...

Medical research

How a common viral infection can lead to autoimmunity

Researchers in Dr. Leona Gilbert's research group at the University of Jyväskylä have proposed a novel mechanism for how a common viral infection could lead to an autoimmune disease. Dr. Gilbert's team demonstrated for ...

page 1 from 30

Systemic lupus erythematosus

Systemic lupus erythematosus (SLE or lupus, pronounced sɪˈstɛmɪk ˈluːpəs ˌɛrəˌθiməˈtoʊsəs (help·info)) is a chronic autoimmune connective tissue disease that can affect any part of the body. As occurs in other autoimmune diseases, the immune system attacks the body’s cells and tissue, resulting in inflammation and tissue damage.

SLE most often harms the heart, joints, skin, lungs, blood vessels, liver, kidneys, and nervous system. The course of the disease is unpredictable, with periods of illness (called flares) alternating with remissions. The disease occurs nine times more often in women than in men, especially between the ages of 15 and 50, and is more common in those of non-European descent.

SLE is treatable through addressing its symptoms, mainly with corticosteroids and immunosuppressants; there is currently no cure. SLE can be fatal, although with recent medical advances, fatalities are becoming increasingly rare. Survival for people with SLE in the United States, Canada, and Europe is approximately 95% at five years, 90% at 10 years, and 78% at 20 years.

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