Impact of exercise on Immunosenescence VIDEO | January 18, 2021 Deb Bernacki from Happier at Home joins us on Good Day Rochester to talk about Immunosenescence.That’s a term that focuses on changes to the body’s immune system as we age – specifically, immune dysregulation. It can lead to a number of complications including metabolic diseases, infections and autoimmune diseases.Bernacki explains the important role exercise plays in curbing this effect and how it shapes a person’s immune status in their elder years. View More Videos