Kidenga (IMAGE) University of Arizona Health Sciences Caption The Kidenga app, developed by researchers at the UA Zuckerman College of Public Health, detects disease outbreaks by tracking mosquito activity and symptoms reported by users. The app currently tracks Zika, dengue and chikungunya -- viruses that are transmitted by Aedes mosquitoes. Credit UA College of Public Health Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.