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For how long is the tetanus vaccine effective?
Question
I had a tetanus vaccine in the middle of last year and then one this year. Today I got a small scratch on my leg from an iron channel which was rusted and had a lot of dust while being dug out from our store room. The scratch was small approx. 3 inch. It was not deep but I used my old spice after shave which at that time gave a pinching pain but then pain subsided immediately. Can you please confirm that should I get a dose of tetanus put or the vaccine given this year is good enough to give me protection against tetanus?
Expert Answer
H
Prof HPS SachdevaSep 21, 2005
Prof HPS Sachdev,
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
The protection from a tetanus toxoid vaccine remains for 5 years. Thus there is no need to repeat the vaccine for any cuts or injury, if you already have received the vaccine in the past five years.
Expert Answer
H
Prof HPS SachdevaSep 21, 2005
Prof HPS Sachdev,
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
The protection from a tetanus toxoid vaccine remains for 5 years. Thus there is no need to repeat the vaccine for any cuts or injury, if you already have received the vaccine in the past five years.
Expert Answer
H
Prof HPS SachdevaSep 21, 2005
Prof HPS Sachdev,
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
The protection from a tetanus toxoid vaccine remains for 5 years. Thus there is no need to repeat the vaccine for any cuts or injury, if you already have received the vaccine in the past five years.
Expert Answer
H
Prof HPS SachdevaSep 21, 2005
Prof HPS Sachdev,
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
The protection from a tetanus toxoid vaccine remains for 5 years. Thus there is no need to repeat the vaccine for any cuts or injury, if you already have received the vaccine in the past five years.

Tetanus vaccine: Is it lifelong?
Expert Answer
H
Prof HPS SachdevaSep 21, 2005
Prof HPS Sachdev,
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
Senior Consultant Pediatrics,
Sitaram Bhartia Institute of Science and Research,
New Delhi
The protection from a tetanus toxoid vaccine remains for 5 years. Thus there is no need to repeat the vaccine for any cuts or injury, if you already have received the vaccine in the past five years.

Tetanus vaccine: Is it lifelong?
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