Identification. The blood test used to diagnose rheumatoid arthritis detects rheumatoid factor (RF) antibodies, which tend to be high in people with rheumatoid arthritis, according to Medline Plus.dentification. The blood test used to diagnose rheumatoid arthritis detects rheumatoid factor (RF) antibodies, which tend to be high in people with rheumatoid arthritis, according to Medline Plus.
Orange Beach, Alabama. Orange Beach is a city in Baldwin County, Alabama, United States. As of the 2010 Census, the population was 5,441.
Calhoun County, Alabama. Calhoun County is a county in the U.S. state of Alabama. As of the 2010 census, the population was 118,572. Its county seat is Anniston. Its name is in honor of John C. Calhoun, famous member of the United States Senate from South Carolina. Calhoun County is included in the Anniston-Oxford Metropolitan Statistical Area.