Selects: How the Flu Works

This episode of Stuff You Should Know covers everything you need to know about the influenza virus, from how it spreads and infects your body to the symptoms and complications that make it so dangerous. Josh and Chuck break down the different strains of flu, explain why it kills hundreds of thousands of people worldwide each year, and dive into some fascinating history like the devastating 1918 pandemic that infected a third of the world's population. They also discuss practical prevention methods, why antibiotics don't work on viruses, and the importance of vaccines, especially for protecting vulnerable populations.