Fluorescent New World Screwworm Fly (IMAGE) North Carolina State University Caption Researchers modify New World screwworm flies to control population of the devastating tropical pests. Credit Max Scott, NC 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.