Mosquito Sampling (IMAGE) Cary Institute of Ecosystem Studies Caption This is Paul Leisnham, a co-author on the study from University of Maryland - College Park, collecting mosquito larvae in a vacant lot in Baltimore. Credit Credit: Shannon LaDeau. Usage Restrictions To promote this press release 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.