Chemical analysis has shown that a cigarette made of raw marijuana contains at least as much “tar” as an equal-sized cigarette made of tobacco. Although medical studies have not shown a connection to ...

The health risks of cannabis depend in part on how you use the drug. By Dani Blum Cannabis-infused chocolate fountains are flowing at weddings. “Budtenders” are pouring cannabis cocktails. And as ...

Jack Chung receives research scholarship funding from the University of Queensland. He has not received any funding from the alcohol, cannabis, pharmaceutical, tobacco or vaping industries. Carmen Lim ...