How CT scans can identify a patient at risk for heart disease before symptoms show

In honor of National Public Health Week, NBC10 will be highlighting information about health issues everyone should know. Cardiovascular disease is the leading cause of death in the United States and around the world, however there are ways to detect if a patient is at risk before symptoms start to show. NBC10’s Johnny Archer spoke with a cardiologist at Temple University about one of the tools used to get ahead of the disease.