The CDC’s latest report shows that respiratory illness activity remained moderate across the U.S., with high emergency department visits for influenza, while COVID-19 and respiratory syncytial virus ...

Add Yahoo as a preferred source to see more of our stories on Google. "Knowing how long you will test positive for COVID-19 is crucial for patients as it provides clarity on the duration of their ...

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 ...

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 percentage of employees in the general U.S. workforce testing positive for marijuana following an on-the-job accident increased to its highest level in 25 years in 2022, according to an analysis ...