Kite Mosquito Patch (image) University of California - Riverside Caption The Kite Mosquito Patch disburses non-toxic compounds that provide individuals with up to 48 hours of protection from mosquitoes. Credit ieCrowd. Usage Restrictions None 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.