Adult household contacts and carers of infants <6 months of age are recommended to receive dTpa vaccine at least 2 weeks before they have close contact with the infant if their last dose was more than 10 years ago.27,28 Pertussis infection in infants <6 months of age is associated with significant morbidity. The infection source in infants is often a household contact.29 See Epidemiology.

Page history

Last updated: 
4 June 2018
Last reviewed: 
4 June 2018

Definitions

dTpa
diphtheria-tetanus-acellular pertussis vaccine, reduced antigen content formulation