E-cigarettes use doubles among students

Use of e-cigarettes by students doubled in 2012, to 1 to 10 in ten, with 1.8 million middle and high school students saying they had tried e-cigarettes in 2012. Health official fear that this might lead to the use of regular cigarettes, as well as concern about the nicotine itself and its addictive qualities. PODCAST

More Potent Pot?

Reports of ever- stronger strains of marijuana seems to cause a constant controversy. Dr. Inaba tries to shed some light on the topic.