Relative Effectiveness of Cell-Based Versus Egg-Based Quadrivalent Influenza Vaccines in Adults During the 2019-2020 Influenza Season in the United States.

Mahrukh ImranJustin R OrtizHuong Q McLeanLauren FisherDan O'BrienMachaon BonafedeJames A MansiConstantina Boikos

Published in: Open forum infectious diseases (2022)

Adults vaccinated with IIV4c had a lower risk of IRMEs versus IIV4e recipients in the 2019-2020 US influenza season. These results support IIV4c as a potentially more effective public health measure against influenza than egg-based vaccines.

Keyphrases

public health
randomized controlled trial
systematic review
single cell