About 1,300 students in Ohio, including some from a local district, had their ACT test scores invalidated, which potentially could have harmed those young people who plan to apply for college this ...

Physicians are frequently ordering the wrong test for vitamin D levels, and two advocates are calling for closer observation and better IT utilization to solve the problem. An article in the January ...

Doctors might be using the wrong blood test to assess a person’s risk for clogged arteries, a new study argues. A routine ...

Teachers often use the wrong tests to identify children with reading problems, placing students in inappropriate classes and delaying treatment for their true difficulties, a new study shows.

Faulty drug tests given to thousands of California prisoners gave false results for opiates Prison advocates worry that the false positive results have tainted the parole decision for inmates.