The fourth installment of a four part series on Radiation and Radiological Threats with Dr. Andrew Karam. David O'Sullivan hosts this latest addition. Andy has been doing this for a long time. He joined the U.S. Navy’s Nuclear Power Program in 1981. Since then he has continued his work with NYC Hospitals and NYPD advising on radiation safety and critical safety programs. He has worked with Interpol, instructing in radioactive materials smuggling. Andy is also the Homeland Security Advisor for MirionTechnologies(https://www.mirion.com/products/military-homeland-security). If you want to know something about radiation…..well…..this is the guy.