Nutrition and Immunity, Tuesday, April 20 at 12-1 pm. Presented by: Kristin Cuculovski, MS, RDN, CSO, LD/N Outpatient/Oncology Coordinator Clinical Nutrition Northside Hospital Cancer Institute. Your immune system is your body’s first line of defense against infection and disease. But did you know that your nutrition choices can affect your immunity? Join Northside Hospital Cancer Institute's Oncology Nutrition Coordinator, Kristin Cuculovski, as she discusses the link between the food you eat and your body's immune system. Click to Register.