370
Participants
Start Date
April 30, 2015
Primary Completion Date
August 31, 2018
Study Completion Date
August 31, 2018
Boostrix
Pregnant women will be vaccinated with an acellular pertussis containing vaccine between 27 and 36 weeks of gestation.
Infanrix hexa
Children from group A will be vaccinated with an acellular pertussis containing vaccine according to the official recommendations in Thailand at 2, 4, 6 and 18 months.
Quinvaxem
Children from group B will be vaccinated with a whole cell pertussis containing vaccine according to the official recommendations in Thailand at 2, 4, 6 and 18 months.
OPV
Children from group B will be vaccinated with OPV vaccine according to the official recommendations in Thailand at 2, 4, 6 and 18 months.
Chulalongkorn University, Bangkok
Chulalongkorn University
OTHER
Institut Pasteur de Lille
OTHER
Thrasher Research Fund
OTHER
Universiteit Antwerpen
OTHER