Opioids

Instagram says its making progress in making the platform free of illicit drug sales

Instagram algorithms serve up an array of personalised drug-related content aimed directly at people.

More than 2 million US school students are using marijuana in electronic cigarettes, says latest survey on vaping

A school-based survey shows nearly 1 in 11 US students have used marijuana in electronic cigarettes, heightening concern about the new popularity of vaping among teens.