Tetanus is a life-threatening bacterial infection. The bacteria usually get into the body through a cut or wound in the skin. The bacteria make a powerful poison that causes muscles to contract uncontrollably in spasms. Tetanus is especially dangerous in young children and older adults.
Diphtheria spreads when germs pass from an infected person to the nose or throat of others. Diphtheria causes a thick coating in the nose, throat or airway and can lead to breathing problems, heart failure, paralysis or death.
This test assesses immunity against tetanus and diphtheria by determining levels of circulating antibodies to tetanus and diphtheria toxin or to measure the immune response, postvaccination, in individuals suspected of immunodeficiency disorders.
Significant deviations from the normal range may require further evaluation by your physician.
Diphtheria Antitoxoid
Tetanus Antitoxoid
No fasting required.
Estimated turnaround for results is 3 business days. If confirmation testing is required, the estimated time may be extended.
