Influenza vaccination among pregnant people before and during the coronavirus disease 2019 (COVID-19) pandemic Journal Article uri icon
  • There are limited data on influenza vaccination coverage among pregnant people in the United States during the coronavirus disease 2019 (COVID-19) pandemic. Within the Vaccine Safety Datalink, we conducted a retrospective cohort study to examine influenza vaccination coverage during the 2016-2017 through the 2021-2022 influenza seasons among pregnant people aged 18-49 years. Using influenza vaccines administered through March each season, we assessed crude coverage by demographic and clinical characteristics. Annual influenza vaccination coverage increased from the 2016-2017 season (63.0%) to a high of 71.0% in the 2019-2020 season. After the start of the COVID-19 pandemic, it decreased to a low of 56.4% (2021-2022). In each of the six seasons, coverage was lowest among pregnant people aged 18-24 years and among non-Hispanic Black pregnant people. The 2021-2022 season had the lowest coverage across all age and race and ethnicity groups. The recent decreases highlight the need for continued efforts to improve coverage among pregnant people.

  • Link to Article
    publication date
  • 2023
  • published in
  • COVID-19
  • Coronavirus Infections
  • Influenza
  • Influenza Vaccines
  • Pregnancy
  • Prevention
  • Retrospective Studies
  • Vaccination
  • Additional Document Info
  • 142
  • issue
  • 3