P.O.B. is cochair of the Royal College of Obstetricians and Gynaecologists (RCOG) Vaccine Committee. P.O.B. is the RCOG vice president. P.H. is a member of the RCOG Vaccine Committee. P.H. is chief investigator of the Preg-CoV trial (UK multicenter COVID-19 vaccination in pregnancy). A.K. is the obstetrical principal investigator (PI) of the Preg-CoV trial (UK multicenter COVID-19 vaccination in pregnancy). A.K. is a member of the COVAX Working Group on COVID-19 vaccination in pregnancy. A.K. is the PI of the Pfizer COVID-19 vaccination in pregnancy trial. E.K. and S.P. report no conflict of interest.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.