Anti-tetanus vaccination after a possible rabies exposure

A clinician assesses tetanus protection and rabies exposure separately. The animal involved, how the contact happened, the condition of the skin and your vaccination history all affect the care offered.

Tetanus can enter through broken skin, especially when a wound is contaminated. Rabies is transmitted through exposure to saliva or nervous tissue from an infected mammal, commonly through a bite. An anti-tetanus injection addresses tetanus risk only; rabies prevention can involve a separate vaccine course and, for some exposures, rabies immunoglobulin.

A previous tetanus dose does not replace a rabies assessment. Likewise, receiving rabies vaccine does not update tetanus protection.

Wash the area promptly with soap and running water, remove visible dirt without aggressive scrubbing, and cover it with a clean dressing. Seek medical assessment as soon as possible rather than waiting for symptoms. Tell the clinician where the exposure occurred, what animal was involved, whether saliva contacted broken skin or the eyes or mouth, and whether the animal can be observed safely by the relevant authorities.

Bring any available vaccine record. The clinician can review the wound, decide whether a tetanus-containing vaccine or tetanus immunoglobulin is appropriate, and arrange rabies prevention when indicated.

Get urgent help for heavy bleeding that does not stop with firm pressure, a deep or crushing wound, loss of movement or sensation, a bite to the face or hand, or saliva exposure to the eyes or mouth. Fever, spreading redness, increasing swelling, pus, worsening pain, muscle stiffness, difficulty swallowing, breathing trouble or severe weakness also need prompt medical attention.

Ask whether the exposure needs rabies vaccine, rabies immunoglobulin, a tetanus-containing vaccine or tetanus immunoglobulin. Also ask how to clean and dress the wound, which signs of infection to watch for, and when to return for any remaining vaccine doses.