Please provide your email address to receive an email when new articles are posted on . The intervention consisted of 30-minute group sessions highlighting the low specificity and false-positive risks ...

Add Yahoo as a preferred source to see more of our stories on Google. That evening, Ana spoke to CNN's Anderson Cooper about her health, as well as the shocking moment that unraveled on TV. "I'm doing ...

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.

An ANA blood test (antinuclear antibody test) is usually performed on a blood sample as part of the diagnostic process for certain autoimmune diseases. It is usually ordered along with other blood ...