Having spent most of my active life with horses, I tended to get tetanus shots more than most. Now, I am not so sure that this was in my best interest. Check out:
https://www.youtube.com/watch?v=hIgomZ06FFQ&t=116s1) if wounds heal from the inside out, infection won't happen. It happens when would closes off and cuts infection off from air
2) medical system often was the source of tetanus infection in the past
3) always been a low incident disease, even during the horse era
4) vaccinated can still get it, vaccine is no guarantee against that tetanus
5) most tetanus deaths are in 3rd world countries
6) herd immunity not possible in tetanus (not infectious from person to person)
7) if the tetanus infection contacts your nerve tissue in the wound, it will travel up the nerve no matter if you are vaccinated or not.
8) vaccines are made with "rotten" meat with pancreatic enzymes, take the toxin and deactivate with formaldehyde
9) zero tetanus studies out there
10) 87% death rate in those vaccinated for tetans vs 47% that were not vacinated for tetanus in a WW2 study of battlefield wounds
Dr. Suzanne Humphries is a very interesting person, read her books and see her youtube videos!