What Happens To Your Body When You're Sick?

❤️ THE FULL 2-hour story on Patreon: https://www.patreon.com/SleepyScience What really happens inside your body when you get sick? From the first moment a virus slips past your defenses, to the fever that rises in the night, to the deep and ancient signals your immune system sends — this is the quiet, remarkable story of your body fighting for you, even while you sleep. This is just the beginning. The full story — over two hours of calming, science-rich narration — is available exclusively for Patreon supporters. If you enjoy falling asleep to Sleepy Science, joining the Patreon keeps these videos alive and gives you access to every full episode the moment it goes live.