The Interactive Autism Network (IAN) has launched a Vaccine Questionnaire. The online survey gives families participating in the IAN Research project an opportunity to share their beliefs and practices with regard to vaccinations. This information will provide researchers with an opportunity to study both what families believe and what decisions they are making based on those beliefs. Based on what is learned from families' responses, researchers will be able to plan and conduct additional vaccine-focused studies. Read more about the IAN Vaccine Questionnaire. Join IAN Research to participate in the survey.