Seroprevalence of Bordetella pertussis in pediatric healthcare workers at the Hospital Infantil de México Federico Gómez

Background Bordetella pertussis is the causative agent of pertussis, a disease that is preventable by vaccination but has a high mortality, particularly in children 2 weeks of duration. Conclusions Health personnel are at risk of suffering from the disease and be potential transmitters to infants, who may die from this cause. This study suggests that the current vaccination policies in health personnel should be modified to determine the compulsory nature of the vaccination, especially in those individuals in charge of the care of the pediatric population.