A dangerous and largely invisible threat is re-emerging in the illicit drug supply: Carfentanil, an extremely potent ...

Whatcom County is warning about the possible mixing of a new drug with fentanyl that can lead to overdose or serious ...

Carfentanil, a weapons-grade chemical that authorities say is 10,000 times more potent than morphine and 100 times stronger ...

Anthony Morrison was charged with trafficking drugs, endangering the welfare of a child, and unlawful use of a weapon after ...

Public health officials are warning that medetomidine use is increasing, but say it is unclear how widespread the drug is in ...

Scientists found opioids and antidepressants accumulating in freshwater fish, raising concerns about wastewater pollution.