Hi all , I am reading a book called The Vaccine Book which discusses the issue of waning immunity for this vaccine - it refers to research by a key expert about how the vaccine actually wears off pretty quickly after teenage boosters and makes people more vulnerable to catching whooping cough for the rest of their lives. Please see attached excerpt which explains it better. Does anyone know more about this please ? As I am working my way through the schedule for my baby , I really want to make fully informed decisions and feel more confident about them.
Another research piece (Oxford academic) I just come across states this “Increasing pertussis incidence was observed in some countries with high vaccination coverage. McGirr et al estimated that the incidence of pertussis increased by 33% every additional year since the last dose of DTaP, and with no significant difference between 3 and 5 vaccine doses. Understanding the waning of vaccine protection is crucial to control the reemergence of vaccine-preventable diseases.”
tysm x