The University of Arizona, with support from the U.S. Centers for Disease Control and Prevention and Skoll Global Threats Fund, is giving the community a voice through the power of technology. Kidenga is an app developed to help detect illnesses in communities. Your participation could help us identify the spread of the Zika, dengue, and chikungunya viruses and the activity of the mosquitoes that may carry them. These mosquitoes are found throughout the United States. The Zika, dengue and chikungunya viruses can be serious diseases. Zika virus infection can cause catastrophic birth defects.