“It Just Starts All Over Again,” an original Filter video by Helen Redmond, takes us inside a methadone clinic—and the problems with the system.

    This short documentary, created by Filter editor Helen Redmond, portrays people with a psychiatric diagnosis who smoke.

    An interview with Dr. Riccardo Polosa, a professor of Internal Medicine at the University of Catania, Italy, and a world-renowned researcher into tobacco harm reduction.