Definition: The Diphtheria, Tetanus, and Polio (DPT) vaccines are used to protect against several diseases caused by bacteria called poliovirus. They consist of two components: a live virus that can cause diphtheria, and a protein antigen called tetanus toxoid. The Acellular Pertussis Adsorbed and Inactivated Poliovirus vaccine is another version of the DPT vaccine. It uses a modified version of the original poliovirus in the vaccine to boost immunity against pertussis (a type of severe respiratory illness caused by the bacterium Bordetella pertussis) as well as other infections. The adjuvant used in this vaccine increases the body's immune response, which helps protect against subsequent infections. It is important to note that this vaccine is not recommended for use during pregnancy due to its potential risks and should only be administered if you are pregnant or planning to become pregnant within 18 months of vaccination. Please consult with your healthcare provider to understand all aspects of the DPT vaccine, including their use in pregnant women.

Diphtheria and Tetanus Toxoids and Acellular Pertussis Adsorbed and Inactivated Poliovirus Vaccine