In 2005, the mutual insurance company became NGM Insurance Company with the conversion to a mutual holding company structure and the formation of Main Street America Mutual Holdings Inc. The company also redomesticated to the State of Florida.
Rheumatoid arthritis (RA) is an autoimmune disease that causes inflammation of the joints. Because many symptoms of RA are similar to those of a variety of other diseases, diagnosis can be difficult. A correct diagnosis requires clinical evaluation, X-rays, and a series of laboratory tests.
Rheumatoid arthritis (RA) is an autoimmune disease that causes chronic inflammation of the joints. RA can be responsible for inflammation around the joints as well as in otherâ¦ organs and tissues of the body. An autoimmune disease is a condition where body's tissues are attacked by the body's own immune system.