In this episode, Jennifer LaGrassa, a CBC reporter, reveals groundbreaking research showing how a shingles vaccine might slow dementia progression. Katie Simpson, a CBC correspondent, dives into the ongoing CUSMA hearings, explaining their potential impact on Canada-U.S.-Mexico trade relations. Meanwhile, Alison Northcott highlights a fascinating study where singing in choirs aids stroke survivors in regaining language skills. The discussions are insightful, tackling health, trade, and community challenges with depth and clarity.