Published in:
13-01-2024 | Whooping Cough | Editorial Commentary
Ongoing Burden of Infant Pertussis
Authors:
Winsley Rose, Baker Ninan Fenn
Published in:
Indian Journal of Pediatrics
|
Issue 4/2024
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Excerpt
Over the last two decades, there has been a resurgence of pertussis though primary immunization with pertussis vaccination is widely practiced. As vaccine immunity wanes within 4–12 y of vaccination, it may not be effective in preventing outbreak cycles of pertussis which occur every 3 to 5 y [
1] adversely affecting the unimmunized or incompletely immunized infants <6 mo of age, the population most vulnerable to pertussis [
2]. Infant pertussis is also known to be associated with greater morbidity in view of longer hospital stay, need for ICU care and greater mortality [
3]. …