A vaccine helps your body learn to fight germs before they attack. Imagine you're playing a game, and the vaccine is like giving you a sneak peek of what the enemy looks like. Your body then gets ready for battle by making special soldiers (called antibodies) that recognize and destroy those germs when they come later.
Examples
- Getting a flu vaccine is like teaching your body about the flu virus before it arrives, so you can fight it off faster.
- A puppy who gets a shot for rabies learns to recognize the disease without actually getting bitten by a rabid animal.
- Imagine learning how to solve a math problem in advance, that's what vaccines do for your immune system.
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See also
- How Does a ‘Vaccine’ Work and Why Do We Need Them?
- How Does a Vaccine Protect the Body?
- How Do ‘Bacteria’ Help or Harm Our Bodies?
- Why Do We Get Sick in the Winter?
- Why Do We Blink So Often?
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