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, ...

Home pregnancy tests are convenient and generally reliable, but there can be situations where they show a false positive. Home pregnancy tests are convenient and generally reliable, but there can be ...

Tens of thousands of people are wrongfully arrested for crimes based on a false positive result from a field drug test each year, according to a recent study by researchers at the University of ...

High rates of false positive test results may be keeping women from sticking to recommended mammogram screenings for breast cancer, a new study has found. Researchers from UC Davis Comprehensive ...

A view of the East Block at San Quentin. Thousands of drug tests given to California inmates gave false results last year. Prison advocates worry that parole decisions were tainted. (Robert Gauthier / ...

Several conditions can cause a false-positive syphilis test result. However, healthcare professionals often use two different tests to diagnose a person with syphilis. Syphilis is a sexually ...

Rapid antigen tests for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are effective tools for the diagnosis of acute infection, particularly when used serially. 1 The percentage of ...

Home pregnancy tests are miraculous little tools: They deliver fast results, are pretty simple to use, and can cost as little ...