Our Stories

Nikki Tucker knew that something wasn’t right. For weeks, the 21-year-old from Oklahoma had been feeling under the weather. Fevers, frequent infections, fatigue, and body aches. It didn’t feel...

Good health begins long before an individual enters a doctor's office or clinical laboratory. It begins in the spaces where we live, work, and raise our families. Across the country, dedicated...

Risk more than doubled when hemoglobin A1C levels increased from 5.0% to 5.7%, a range typically considered normal or healthy A well-established marker of diabetes may signify heightened risk of...

Researchers from Quest Diagnostics presented original research on Alzheimer’s disease (AD), based on Quest’s AD-Detect® suite of blood-based biomarker (BBM) testing, at two leading...

Despite widely available lab tests and curative treatment, hepatitis C virus (HCV) remains one of the most common blood-borne infections in the United States. Researchers from Quest Diagnostics,...