Summary/Abstract Public health officials within both acute and chronic disease realms have relied predominantly on survey data to gather information on disease prevalence, behavioral models, risk populations, risk probability, and disease progression. Conventional surveys are subject to a number of known limitations, such as respondents' reluctance to participate, social desirability biases, lag time between questionnaire design, data collection, and availability of results, and intermittent coverage of important topics due to associated implementation costs. Further, disease control experts and policy makers lack access to real-time data and efficient tools to provide contextual awareness vis-à-vis surveys that are implemented for disease surveillance and program management. The implications of not having a timely and broader understanding of the environment and community affects the representativeness and demographic specificity of assessments and of the data used to drive policies and interventions. The proposed Federated Automated Survey Tool (FAST) will be developed as a collaboration among Barron Associates, Inc., George Mason University, and University of Virginia researchers. FAST will be an analytics platform that can be used by public health officials, clinical care investigators, institutional administrators, and others to more easily survey targeted cohorts regarding acute and chronic diseases (e.g., influenza, coronavirus, high blood pressure, etc.) and other indicators (e.g., depression prevalence, tobacco use, substance abuse, etc.) by harnessing social media (e.g., Twitter) or other web/electronic data. Based on both automated and tailorable investigator inputs, the proposed FAST platform will facilitate the construction of appropriate interrogations of social media and web data to yield prospective and longitudinal insights to answer user-initiated questions. The FAST analytics platform will enable local, national, and worldwide surveys on geographically- and demographically-targeted social media and web users based on their Tweets, posts, emails, search, and other web data and metadata. The FAST platform will utilize sophisticated text analytics and novel survey construction and analysis techniques. The survey results will then be analyzed automatically to gain insights and answer a diverse set of questions regarding targeted geographic- and demographic-specific prevalence and severity estimates. These can be one-off surveys, pre- and post-intervention surveys, or online, real-time, longitudinal surveys. As an example of the latter, school administrators could track national or more localized (i.e., geo-tagged) student social media posts in real time regarding issues such as drinking, drug use, stress, depression, or suicide, enabling administrators to better tailor services offered to students and/or detect the need for interventions. The FAST platform will employ a consolidated approach that makes it relatively easy for non-experts to ...