A CBC News investigation reveals that highly potent and potentially deadly restricted substances can be purchased with ease ...

A CBC News visual investigation tracks how deadly and super-potent synthetic opioids called nitazenes make their way into ...

No fentanyl had been seized at Japan's borders in the six years through 2024, Finance Minister Katsunobu Kato said on Friday, ...

Many questions about the new 'fentanyl czar' promised to Trump to curb cross-border fentanyl traffic remain unanswered. Christian Leuprecht, a political science professor at Queen's University in ...

The flow of dangerous drugs across the U.S.-Canadian border, especially fentanyl, has become a focal point in the trade war between the two countries, though officials disagree about ...