Why we vaccinate–protecting babies from pertussis

tdap-vaccineRecently, there have been several outbreaks of whooping cough (Bordetella pertussis), including one that reached epidemic levels in Washington state, which has been considered one of the worst pertussis outbreaks in the USA during the past several decades. The disease lead to 18 infant deaths in the USA during 2012.

The Advisory Committee on Immunization Practices (ACIP) recommends (pdf) that children should get 5 doses of DTaP (the vaccine for (diphtheriatetanus and pertussis), one dose at each of the following ages: 2, 4, 6, and 15-18 months and 4-6 years. Those children who are not completely vaccinated according to these ACIP recommendations for pertussis are considered to be “undervaccinated.”  Continue reading “Why we vaccinate–protecting babies from pertussis”