New research has found that at-home gut microbiome tests lack standardization, resulting in different results from the same ...

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or delivering the wrong diagnosis.

A Lyme disease blood test helps determine if you have contracted the bacteria that cause Lyme disease, which is transmitted through infected ticks. The test looks for Lyme disease-specific antibodies ...

What began as a volunteer moment in a medical school ultrasound class turned into a life-changing discovery for Hannah Schultz — reshaping her future career path.