Dr Christina Ma, Dr Palki Bhatt, Dr Brian Lauzon, PGY3 residents in internal medicine at McMaster University, provide an overview of post-coronavirus disease 2019 (COVID-19) conditions including cardiac, pulmonary, or neurologic complications, new autoimmune diseases observed in patients with a history of COVID-19, and post-hospitalization sequelae. The webinar, chaired by Dr Mohamed Panju, was recorded at the Chair’s Medical Grand Rounds on September 1, 2022.