Tdap -
Tetanus, Diphtheria and Pertussis Vaccine

The pertussis vaccine (DTaP) is given at 2, 4, 6, and 12 months of age, and at age 4 to protect a child from pertussis. However, pertussis is on the rise because the protective immunity of the DTaP vaccine declines over time.

The Tdap vaccine was developed to prevent pertussis in adolescents and adults. In 2005, the CDC began recommending the use of Tdap as follows:

1. Adolescents 11 to 18 years of age should receive Tdap in place of tetanus and diphtheria (Td) vaccine.
2. Adults 19 to 64 years of age should replace the next booster dose of tetanus and diphtheria (Td) vaccine with a single dose of Tdap.
3. Adults who have close contact with infants less than 12 months of age.

Can I get the Tdap if I've already had my Tetanus booster?

If you've received your Tetanus booster already, the CDC recommends getting the Tdap in two years. Your next Tetanus booster would be needed 10 years from the date your received the Tdap.

Is the Tdap a Vaccine for Children (VFC) vaccine?

Yes. Children eligible for the VFC program will receive Tdap for free, however, the $16 administrative fee per vaccine still applies.

For more information on the VFC program, visit the CDC Vaccine For Children webpage.

Where can I get more information?

Visit the Pertussis webpage for more information. For more information on the Tdap vaccine contact your physician or the Southern Nevada Health District, Immunization Clinic at (702) 759-0850.