Validity of tetanus vaccine

The duration of the tetanus vaccine depends on the type of vaccine.

Tetanus toxoid vaccine is usually valid for 10 years and provides long-term protection. Tetanus antitoxin or tetanus immunoglobulin has a shorter duration of validity, usually within 10 to 14 days, and is mainly used for early treatment of tetanus infection.

The exact duration of validity may vary depending on factors such as vaccine type, immunity status, storage and transportation conditions, and individual health status. It is recommended to consult your doctor for accurate information about your individual situation.