KHN Federal data shows how common marijuana use is becoming. For example, although recreational marijuana became legal only recently in Vermont, young users outnumber abstainers. Vape shop marketing and naloxone in Los Angeles County libraries are also in the news. More than two-fifths of young men and women nationwide now use cannabis at least on occasion, according to federal … [Read more...] about 40% Of Young Adults Now Use Marijuana. Women Drive The Up-Trend