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Which vaccine is most famous for being given with a booster decades later because immunity can wane?

MedicineVaccines

Quick Answer

The tetanus vaccine is famous for needing booster doses because protection can fade over time. Adults are commonly advised to get boosters about every 10 years.

The Full Story

Tetanus vaccination is known for requiring periodic boosters, typically around every 10 years in many immunization schedules. The vaccine protects against a toxin produced by Clostridium tetani, the bacterium that causes tetanus. Because antibody levels decline over time, booster shots help maintain protection. This is why tetanus vaccination is often discussed when people have puncture wounds or injuries.

Key Facts

1.Boosters are commonly recommended every 10 years
2.Protects against a bacterial toxin, not the bacterium itself
3.Used in combination vaccines such as DTaP and Tdap

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Suggested video title for this topic:

"Why you may need a tetanus booster even if you were vaccinated as a child."