If your doctor thinks you might have lupus, they may ask you to take blood tests to check for antibodies in your blood. The most common antibody test is called the antinuclear antibody (ANA) test.

Please provide your email address to receive an email when new articles are posted on . Although testing for antinuclear antibodies is widely viewed as an effective screening tool for lupus and other ...

NEW YORK—The ANA has announced that it will conduct a pilot test with software and data company VideoAmp as the next step in the trade association’s continuing effort to develop a privacy-preserving ...

Please provide your email address to receive an email when new articles are posted on . “Contrary to the initial intentions of the multiplex assay, our study demonstrates that the inherent advantages ...

A very small number of people who test negative for antinuclear antibody (ANA) in the blood, which is a sign of the most common type of lupus, still have the condition. Lupus is an autoimmune disease ...