What Is the Tetanus Vaccine? The tetanus vaccine is part of the recommended series of childhood and adult immunizations. It protects against the bacterial infection tetanus, also known as lockjaw.

There are a lot of people who avoid visiting a clinic for minor health problems as such, but never forget to take a 'tetanus shot' after stepping on a rusty nail or after getting a deep cut or wound.

Scheduled tetanus shots over a person’s lifetime can prevent tetanus. If a person has a dirty wound and is unsure if or when they had the vaccines, a doctor can administer a tetanus booster while ...

- an acute and serious infection of the central nervous system caused by bacterial infection of open wounds; spasms of the jaw and laryngeal muscles may occur during the late stages ...