The next phase of America's drug crisis is here.

Add Yahoo as a preferred source to see more of our stories on Google. Officials in Baltimore are investigating after more than two dozen people seemingly experienced "overdose symptoms" when they came ...

Vitamin B12 overdose is so rare that serious adverse effects from consuming large amounts of vitamin B12 have only been reported in a handful of studies in the medical literature. It’s effectively ...

Add Yahoo as a preferred source to see more of our stories on Google. Multiple overdoses were reported in Baltimore's Penn-North neighborhood Wednesday afternoon. Police say they responded to reports ...