Tetanus shots prevent dangerous infections. Both children and adults should stay up-to-date on their tetanus shots and boosters. A tetanus shot is a vaccine that protects you from getting tetanus.

Also known as lockjaw, tetanus is a disease that affects the central nervous system and is caused by a specific strain of bacteria called clostridium tetani. It’s pretty common to encounter it in soil ...

Explore why tetanus, unlike other diseases, evades eradication due to its unique environmental persistence and immunity ...