Tetanus And Diphtheria Titer Test

A Tetanus and Diphtheria titer test, also known as a Td titer test, is a blood test that measures the levels of antibodies in your blood against the bacteria that cause Tetanus and Diphtheria. This test can help determine if you are immune to these diseases or if you need a booster vaccine.

The Tetanus and Diphtheria titer test is often recommended for adults who are due for a booster shot, as immunity to these diseases can wane over time. It can also be useful for healthcare workers, travelers, and individuals with certain medical conditions that may increase their risk of contracting Tetanus or Diphtheria.

If the results of the titer test show that you have low levels of antibodies, you may need a booster vaccine to increase your immunity. On the other hand, if the test shows that you have high levels of antibodies, you may not need a booster vaccine at that time.