4 doctors weighed in:

I got tetanus when I was a child, does that mean I am immunized and can't get it again?

4 doctors weighed in
Dr. Marcus Degraw
Pediatrics
2 doctors agree

In brief: NO! and Yes

No, there is essentially no natural immunity to tetanus toxin.
Therefore only effective way to control tetanus is by prophylactic immunization. Universalimmunization with subsequent maintenance of adequate antitoxin levels by means of appropriately timed boosters is necessary to protect all age groups, even if you have previous had natural infection.

In brief: NO! and Yes

No, there is essentially no natural immunity to tetanus toxin.
Therefore only effective way to control tetanus is by prophylactic immunization. Universalimmunization with subsequent maintenance of adequate antitoxin levels by means of appropriately timed boosters is necessary to protect all age groups, even if you have previous had natural infection.
Dr. Marcus Degraw
Dr. Marcus Degraw
Thank
Dr. Richard Pollard
Anesthesiology

In brief: See below

Tetanus should be renewed every 10 years.
If you don't your immunity drops and you could get the disease.

In brief: See below

Tetanus should be renewed every 10 years.
If you don't your immunity drops and you could get the disease.
Dr. Richard Pollard
Dr. Richard Pollard
Thank
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