Tetanus: Sources, Risks, and Prevention

Tetanus is most commonly found in soil, dust, and animal feces. It is caused by the bacterium Clostridium tetani, which is an anaerobic bacterium that can survive in harsh environments. Tetanus can be introduced into the body through a puncture wound, such as a nail puncture, or through other types of wounds that come in contact with contaminated soil or manure.