Hybrid immunity to SARS-CoV-2 during pregnancy provides more durable infant antibody responses compared to natural infection alone.
Sylvia M LaCourseErica A WetzlerMorgan C AurelioJaclyn N EscuderoStacy S SelkeAlexander L GreningerErin A GoeckerSarina R BarnesIsabel S ArnouldAilyn C Pérez-OsorioBarbra A RichardsonAlisa B KachikisJanet A EnglundAlison L DrakePublished in: The Journal of infectious diseases (2023)
In pregnant people with prior SARS-CoV-2, vaccination before delivery provided more durable maternally-derived antibody responses than infection alone in infants through 6 months.