A. A. Unlike osteoarthritis, a condition caused by wear and tear on joints, rheumatoid arthritis happens when your immune system targets your joint linings. Itâs a long-term condition that also affects other tissue, but the joints are usually the most severely affected.
Eau Claire, Wisconsin. Eau Claire (/oÊËklÉÉr/) is a city in Chippewa and Eau Claire counties in the west-central part of the U.S. state of Wisconsin. Located almost entirely in Eau Claire County, for which it is the county seat, the city had a population of 65,883 at the 2010 census, making it the state's ninth-largest city.
Iron County, Wisconsin. Iron County is a county located in the U.S. state of Wisconsin. As of the 2010 census, the population was 5,916, making it the third-least populous county in Wisconsin. Its county seat is Hurley. It was named for the valuable iron ore found within its borders.