Robert F. Kennedy Jr., secretary of the US Department of Health and Human Services, is asking the US Centers for Disease ...

Despite restored funding, 9/11 first responders face long waits for care as staffing lags. Advocates are calling for action ...

Hundreds of thousands of people rallied in U.S. cities and around the globe for International Workers’ Day or May Day, with ...

Medetomidine, which is used to sedate pets and is somewhat similar to xylazine, was first detected in illegally manufactured ...

Medetomidine, a pet sedative, is increasingly found in U.S. street drugs, complicating overdoses and withdrawals, especially ...