Most specific test to diagnose rheumatoid arthritis is Anti- ccP . Rheumatoid factor is sensitive but not specific tests to diagnose rheumatoid arthritis.
ASO antibodies are produced about a week to a month after an initial streptococcus ( bacteria) infection . Over 80% of patients with acute rheumatic fever and 95% of patients with acute glomerulonephritis due to streptococci have elevated ASO
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Answered2021-06-30 08:32:43
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