FORT SMITH — A new state law will go into effect this summer allowing Arkansas law enforcement agencies to use saliva testing to determine narcotic influence. The Legislature approved the measure in ...

Tune in as experts delve into the cutting-edge science, research, and technology that highlight the potential of saliva testing in identifying autism, providing early intervention, and improving ...

More Alaska employers may use saliva for drug and alcohol testing, thanks to a new bill that passed the Alaska Legislature on the final day of the regular session. Awaiting Gov. Mike Dunleavy’s ...

WASHINGTON, DC — A new Canadian study shows that metabolites in salivary samples may be able to discriminate normal aging from mild cognitive impairment (MCI) and Alzheimer's disease (AD) and can ...

Opiate drugs and medications — such as morphine, heroin, and codeine — can be detected in a urine test up to 3 days after use. The words “opiate” and “opioid” are used interchangeably, but they’re not ...

Measuring elevated levels of insulin in blood, called hyperinsulinemia, is a proven way to measure metabolic health and can show risk of developing future health concerns, including Type 2 diabetes, ...