Had a tetanus shot about 23 weeks ago, but now I've injured myself on iron again. Do I really need another tetanus injection today? It's a bit confusing and I'm concerned about what I should do.

Tetanus Protection: Since you had a tetanus shot 23 weeks ago, you are generally protected for several years. Boosters are typically recommended every 10 years.

Wound Assessment: If the wound is particularly dirty or deep, a booster may be advised if it has been more than 5 years since the last shot. However, with your recent vaccination, another injection is usually not needed.

Wound Care: a. Clean the wound thoroughly to minimize infection risk. b. Monitor for infection signs like redness, swelling, or pus. c. Seek medical attention if the wound is severe or if you have concerns.

Consultation: If unsure or if the injury is severe, consult a healthcare professional for personalized advice.