Sebastian Kaulitzki/Shutterstock A field trial of a "lab on a chip" showed considerable promise as a...

The National Institute on Drug Abuse (NIDA) has issued a $5 million grant to Gary Matyas, Ph.D., to ...

The more days that an adult living with HIV spends depressed, the greater the risk he or she will mi...

When Endo Pharmaceuticals earlier this month announced that the company was pulling its opioid analg...

Individuals receiving treatment for mental disorders are up to four times more likely to be infected...

The Food and Drug Administration (FDA) has approved the first over-the-counter home use HIV test kit...