Positively False - Birth of a Heresy traces the challenge over the past 25 years to the scientific orthodoxy which maintains that HIV is the cause of AIDS.

Tests always produce a small number of false positive results. In settings where very few people have HIV, a higher proportion of reactive results will be false positives. To ensure accurate diagnosis ...

The search strategy was developed by a medical librarian combining the terms false positive results, urine, and substance abuse testing and the generic names of 116 medications. When possible ...

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

Purpose. The implications of potential false-positive urine drug screen (UDS) results for patients receiving commonly prescribed medications were evaluated. Summary. A comprehensive literature ...