¡Vamos! (Let's Go!) is the name of a clinical research trial at Columbia University in New York, NY. This is a 5-year study aimed at drug abuse prevention in Hispanic youth. The study targets Hispanic youth ages 12-13 from all across the county. Some participants will simply take surveys, while others will be given an intervention application (app) to play on their phones. The goal of the app is to teach youths how to stay healthy and avoid using alcohol, cigarettes, and other drugs. As the study is pan-Hispanic, the logo should appeal to Hispanic kids from LA to Colorado to Austin to Miami.