What Role Does Immunization Play in Controlling Whooping Cough?
Vaccination is a critical tool in the prevention and control of whooping cough. The widespread use of the DTaP vaccine (diphtheria, tetanus, and acellular pertussis) for children and the Tdap booster for adolescents and adults has significantly reduced the incidence of whooping cough. The vaccine works by inducing an immune response against the pertussis toxin and other components of the bacterium, providing immunity that helps protect individuals from infection. However, due to waning immunity over time, booster vaccinations are recommended to maintain adequate protection, especially in communities with high transmission rates.
