Tetanus, also called "lock jaw", is caused by the spore forming gram positive anaerobic bacteria, Clostridium tetani. The spores are found in the environment and can be carried in the feces of many animal species. The spores can infect tissue through a puncture wound or a scratch. The disease causes painful muscle spasms and can have a high fatality rate.

Prevention

• Use standard first aid for any wound including washing the wound thoroughly. Seek medical attention if necessary. .
• Personnel are required to have had a tetanus shot within the last 10 years. Your medical provider may want to booster the vaccination if you obtain a skin wound and have not had a tetanus booster with in the last 5 years.

For more information, go to www.cdc.gov/nip/diseases/tetanus/default.htm