A tetanus shot lasts for 10 years, and adults should get a booster every 10 years. You need a tetanus booster shot sooner if you get a deep or dirty cut and it's been more than 5 years since your last ...

From mmr boosters to tetanus, you'll probably get a lot of shots in your life. And one thing you might notice is that some of them don't feel like much, but some of them can make your arm reallllly ...