Guest: Dr. Dawn Bowdish, professor of medicine at McMaster University and Canada Research Chair in aging and immunity As many of look ahead to learning to live with COVID-19 and embrace the lifting of restrictions and mask mandates, there are still a lot of people who will have to remain vigilant and live the same type of isolated lives that others have had for the past two years. The immunocompromised, young children who still cannot get vaccinated, people with disabilities and some seniors are all groups that will likely have to keep up precautions and navigate a world that is otherwise ready to move on from the pandemic.