BBC raise concerns over at-home PSA testing

A BBC investigation has raised concerns over the accuracy and reliability of at-home prostate cancer tests, particularly rapid PSA (Prostate-Specific Antigen) tests. These tests detect elevated PSA levels in blood samples, which could indicate prostate issues, including cancer. However, the BBC's analysis of five different tests found significant inconsistencies: one test didn't work, three were negative, and one produced a…