The increasingly "messy drug supply" — especially of illicit fentanyl — is making street drugs more dangerous, as their ...

President Claudia Sheinbaum's statement on Mexico's anti-drug campaign follows President-elect Donald Trump's threats to ...

Mexico has found no proof that fentanyl is being produced in the country, its president said Tuesday, following threats from ...

Two pharmaceutical companies based in India have been charged with smuggling chemicals used in the production of the deadly opioid fentanyl. Federal prosecutors in New York announced Monday that Raxut ...