Vaccines (thread 4), Episode 3: The Man Who Vaccinated the World: Jenner’s Fight Against Smallpox

This episode traces Edward Jenner's 1796 discovery of vaccination, rooted in Enlightenment observation and compassion, and explains how his work ended smallpox and reshaped public health.

It also explores how Jenner might respond to modern vaccine skepticism, arguing that evidence, shared responsibility, and moral clarity remain essential to protecting communities.