August is National Immunization Awareness Month, a timely opportunity to remind patients that staying up to date on recommended vaccines can help protect heart health. Respiratory illnesses such as influenza, COVID-19, and respiratory syncytial virus (RSV) can increase the risk of serious complications for people with cardiovascular disease. ACC’s CardioSmart offers multiple resources on this subject, including an infographic on respiratory infection showing how patients can protect their heart during flu season. Download the free infographic and explore additional patient education resources in the Respiratory Infections and Your Heart hub.