What is the tetanus and diphtheria vaccine called?

Vaccine names can refer to the diseases covered, the amount of each component, or whether another protection is included. A clinician or pharmacist can read the label and match it with your record. The name alone does not tell you whether you are due for a dose.

Tetanus is linked to contaminated wounds, while diphtheria can cause a serious throat infection. A sore throat has many causes and is not proof of diphtheria. For symptom context, see [Sore Throat](/symptoms/sore-throat/).

Ask the vaccination provider to write down the product name, diseases covered, and the reason it is being offered. Share your age, previous doses, allergies, pregnancy status, immune conditions, and any reaction to an earlier vaccine.

Keep the record with your health documents so future clinicians can see the date and product. Vaccines prevent specific infections; antibiotics are medicines for selected bacterial infections and do not replace vaccination. [Childhood Immunisation](/treatments/preventive-care-and-vaccination/childhood-immunisation/) gives broader schedule context.

Ask for medical advice if you are unsure which product you received, if a reaction is worsening, or if you develop a persistent or concerning symptom after vaccination. Seek emergency care for facial or throat swelling, wheezing, fainting, or breathing difficulty.

A severe sore throat with trouble breathing or inability to swallow fluids also requires urgent assessment. Do not use the vaccine name to self-diagnose an infection.

Ask whether the proposed vaccine is a tetanus-diphtheria booster, what other components it contains, why it is suitable for you, and how it fits your previous doses. Request written details and ask when the next review is needed.