While COVID-19 never fully went away the way many of us hoped it would when we were embracing Zoom happy hours and worked from home in March of 2020, ramped-up testing efforts have made it easier to ...

Newly released data show that trucking and other safety-sensitive workforces have the highest drug-positive test rates in a decade. The positivity increases are driven primarily by cocaine, ...

The number of positive COVID-19 tests across the U.S. dropped as we entered 2025. Data from the U.S. Centers for Disease Control and Prevention (CDC) reveals that 6.9 percent of all COVID-19 tests ...

COVID-19 test positivity fell in every U.S. region in the week ending Jan. 23, representing the second consecutive week of decline, according to the CDC’s latest COVIDView report published Jan. 29. 1.