Daniel Hartman, Colorado State University (IMAGE) Colorado State University Caption Daniel Hartman, lead author of the study and a graduate student pursuing a doctoral degree in microbiology, collecting mosquitoes in Fort Collins, Colorado. Credit Kellen Bakovich/Colorado State University 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.