… This phase IV, multi-country, open-label study assessed the immunogenicity and … pertussis
immunization during pregnancy is to protect infants too young to be vaccinated from pertussis …

… maternal immunisation through a randomised, placebo-controlled trial … on Tdap vaccination
during pregnancy, the conduct of a … A multi-country hospital-based study involving the Czech …

… A multi-country randomized, placebo-controlled trial of the … for tetanus, influenza and pertussis
prevention in infants 2-4 . … In conclusion RSV-F vaccine administered during pregnancy …

… vaccines are widely underutilized during pregnancy [11, 12]. Addressing this knowledge gap
with observational studies … , and randomized placebo-controlled trials would be unethical. …

… recommend IIV and Tdap vaccinations during pregnancy, their uptake is low. In the US, …
studies. The Manufacturer-Y has limited data to indicate that pertussis vaccination of a pregnant …

… study showed that influenza vaccination during pregnancy is … in recruiting pregnant women
to randomized controlled trials (… pertussis vaccination was also recommended in pregnancy …

… Randomised controlled trials (RCTs) were excluded for this review of safety outcomes, …
or compared with pertussis vaccine.24 Vaccination for seasonal influenza during pregnancy is …

… Whether vaccination during pregnancy could reduce the … This strategy is used to protect
infants from tetanus, pertussis… This phase 3, double-blind, randomized, placebo-controlled trial …

… not receive a pertussis-containing vaccine during pregnancy, … the infant is less than pertussis
vaccination during pregnancy. … multi country study, over 30,000 women who were pregnant …

… women who received vaccination during prenatal, antenatal and … any experimental studies
(ie randomized controlled trials (… pertussis booster vaccine (Tdap) it is used in pregnancy for …