Sam Humeid hosts, “The News Roll-Up” on The CannabiNews Network. On this marijuana infused episode, general manager of Perennial Holistic Wellness Centers of America, Alan Fradkin, shows us the health benefits of using a vaporizer instead of smoking marijuana. This episode covers everything from the kind of vaporizers available to how to grind your marijuana for maximum vaporizer efficiency. Comment with your vaporizer questions.