10 Questions With Stan And Susan

Communities around America are up in arms over what's seen as an epidemic of vaping among young people. Some (like San Francisco) are moving to restrict or ban the sales of e-cigarettes and vaping products. But not every health professional thinks this is a good idea. Kevin McGirr is a professor of Community Health Systtems at the UC San Francisco School of Nursing, and he views the vaping debate through the lenses of "harm reduction" and social justice.