Share & grow the world's knowledge!
It’s a vaccine against Clostridium Tetani that works like most vaccines.
Shot has marker/parts of/ dead version so immune system gets a trial run at recognizing and killing invader pathogen. That way when the live version saunters in via wound/rusty metal etc, the body is ready with a “loaded gun”.
Copyright © 2024 AnswerCult
Latest Answers