Lupus affects people of all nationalities, races, ethnicities, genders, and ages. Lupus is a chronic, autoimmune disease that can damage any part of the body (skin, joints, and/or organs inside the body). #WorldLupusDay World Lupus Day serves to call attention to the impact that lupus has on people around the world. The annual observance focuses on the need for improved patient healthcare services, increased research into the causes of and cure for lupus, earlier diagnosis, and treatment of lupus, and better epidemiological data on lupus globally. The day was created by Lupus Canada in 2004 to raise awareness of this lesser-known disease that can have severe effects on patients and their families. Lupus was named after the Latin word for "wolf" when it was used in the 13th century to describe facial lesions that looked like a wolf's bite. Lupus is a serious health condition that affects the immune system. Usually, the immune system produces antibodies that protect the b...