Millions of oysters along the Eastern seaboard are dying from a parasitic disease called Dermo. It's the same problem that affected oysters off the Mexican coast in the 1940s. But those oysters adapted. Nature figured out a way to beat the disease. That's not the case for oysters off the Carolina coast. In this report, WFAE's Jen Nathan tells us how a UNC Charlotte researcher is using biotechnology in hopes of helping oysters fight back.