By doing this, you help minimize false positives.
Like the skin-prick test, RAST and other antibody tests have a high rate of false positives.
This technique has a high rate of false positives for the adult with inclusion conjunctivitis.
The test has a high rate of false-positives; as few as 10 percent of women with abnormal results go on to have babies with congenital defects.
Be aware that some fertility medications can cause false positives.