TY - JOUR T1 - PErtussis and the dtap vaccine Y1 - 2009/05/04 N1 - 10.1001/archpediatrics.2009.62 JO - Archives of Pediatrics & Adolescent Medicine SP - 496 EP - 496 VL - 163 IS - 5 N2 - Pertussis, also known as whooping cough, is a very contagious respiratory tract infection caused by a bacterium called Bordetella pertussis. It can infect people of any age, but the infection can be very serious in infants. Complications of a pertussis infection in infants include pneumonia, seizures, brain injury, and death. SN - 1072-4710 M3 - doi: 10.1001/archpediatrics.2009.62 UR - http://dx.doi.org/10.1001/archpediatrics.2009.62 ER -