What is the main purpose of a booster vaccine?
Correct Answer: Booster vaccines enhance and prolong immune memory.
- Step 1: Understand that vaccines help your body learn to fight off diseases.
- Step 2: Know that when you first get vaccinated, your body creates a memory of how to fight that disease.
- Step 3: Realize that over time, this memory can fade, making it harder for your body to fight the disease if you encounter it again.
- Step 4: A booster vaccine is given to remind your body about the disease and strengthen its memory.
- Step 5: This helps your body stay prepared to fight the disease for a longer time.
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