Illinois Youth Survey (IYS) results are used to assess the change in use and perception of risk of harm as well as the communication between parent and youth about the use of substances. Surveys are taken in the high schools to assess youth outcomes of the campaigns in the high schools. Results show that use is gradually decreasing; perception of risk of harm is increasing and communication between parents and youth is also on the rise. Become a part of Mundelein Stand Up! Start helping our community by calling +1 (847) 968 - 3770 and we will be happy to welcome you.