The U.S. Drug Enforcement Administration issued a warning Tuesday, alerting the public to an "alarming" trend of brightly colored fentanyl made to look like candy that is being used to entice children ...

"Rainbow fentanyl" pills found at the Nogales Port of Entry in Arizona. Reports of "rainbow fentanyl" are growing nationwide, and law enforcement suggests the colorful, candy-looking opioid could ...

Fentanyl, a synthetic opioid that is up to 50 times stronger than heroin and up to 100 times stronger than morphine, is a “major contributor” to overdoses in the United States, according to the ...