A false positive pregnancy test result is uncommon, but it can happen. Learn how things like medications and medical conditions can cause a false positive result. If you're taking a pregnancy test, ...

Add Yahoo as a preferred source to see more of our stories on Google. A view of the East Block at San Quentin. Thousands of drug tests given to California inmates gave false results last year. Prison ...

Women who received a false positive after a mammogram screening are more likely to either delay or skip subsequent mammograms, according to a new study published in the journal Cancer Epidemiology, ...

In the child welfare system, a positive drug test can rip families apart. However, some families say their tests were false ...

Early detection of breast cancer through mammography screening continues to save lives. However, abnormal findings on mammograms can lead to women being recalled for additional imaging and biopsies, ...

Women who received false-positive mammography results were less likely to return for future screenings. Researchers analyzed more than three million screening mammograms from more than one million ...

The California Department of Corrections and Rehabilitation is reviewing hundreds of state parole hearings to see if any inmates who were denied parole were rejected because of faulty drug tests.

Home pregnancy tests are convenient and generally reliable, but there can be situations where they show a false positive. A false positive means the test indicates pregnancy when you're not actually ...