US infant pertussis incidence trends before and after implementation of the maternal Tdap vaccine

US Infant Pertussis Incidence Trends Before and After Implementation of the Maternal Tetanus, Diphtheria, and Pertussis Vaccine – JAMA Pediatrics (free for a limited period)

Commentary: Maternal Tdap Vaccination Protects Youngest Infants From Pertussis – HealthDay

Commentary on Twitter

Study findings suggest that maternal #Tdap vaccination is associated with a reduction in #pertussis among infants younger than 2 months, the strategy’s target age group. https://t.co/a5h3z2zXY2

— JAMA Pediatrics (@JAMAPediatrics) February 7, 2023