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, ...

A single positive HIV viral load test often falsely identified HIV infection in people who were using long-acting cabotegravir (Apretude) for preexposure prophylaxis (PrEP), according to results from ...

It was possible -- albeit rare -- for people not infected with SARS-CoV-2 to have persistent false positive rapid antigen COVID-19 tests, longitudinal data showed. Among a large cohort of over 11,000 ...

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 case of false-positive alcohol toxicology tests believed to be linked to treatment with sodium-glucose cotransporter 2 (SGLT2) inhibitors raises concern that the widely used diabetes drugs could ...

A false positive pregnancy test result is uncommon, but it can happen. Learn how things like medications and medical ...