What Really Happens When You Get a Flu Shot 💉 [s8qdmHmj6Fk]
A flu shot doesn’t just protect you… it trains your immune system. Here’s what really happens inside your body. #Skeleton #3Danimated #Medical #ScienceShorts #Health A flu shot doesn't just protect you; it trains your "immune system" to recognize threats. This video explains how a "flu vaccine" works by introducing weakened virus particles, prompting your body to build antibodies and prepare for future attacks. Understanding "vaccination" is key to maintaining your "health" and preventing "influenza".