In this episode of You're the Cure, Dr. Ben Edwards welcomes back renowned cardiologist and epidemiologist Dr. Peter McCullough to discuss his latest book Vaccines: Mythology, Ideology, and Reality, co-authored with John Leake. Together, they explore the origins of vaccinology dating back to Cotton Mather and Edward Jenner, the role of sanitation and nutrition in shaping public health, and the historical tensions between medical orthodoxy and emerging evidence. Dr. McCullough shares insights on vaccine mandates, immune system health, sudden infant death syndrome (SIDS), the rise in chronic disease, and his frontline experience treating COVID-19 vaccine injuries. They also highlight the importance of informed choice, historical perspective, and the courage it takes for physicians to challenge the mainstream narrative. Listeners will come away with a deeper understanding of the history, controversies, and realities surrounding vaccines—and why critical thinking and open dialogue remain essential in medicine today.