Taylor Arnold, PhD, RDN

Assistant Professor of NutritionSouthwest College of Naturopathic Medicine

On an airplane, disinfecting your tray table is always a good idea. “Let’s face it, your tray table has likely been touched by many passengers who probably don’t have ideal hand hygiene. Clean hands and a clean eating surface are extremely important in preventing foodborne illnesses! I disinfect my tray table and armrests before I even sit down on the plane.”