Clinical Trial: Impact of Egg-Based and Cell-Based Vaccine Platforms on Immune Responses to Repeated Influenza Vaccination

U.S., Nov. 3 -- ClinicalTrials.gov registry received information related to the study (NCT07910266) titled 'Impact of Egg-Based and Cell-Based Vaccine Platforms on Immune Responses to Repeated Influenza Vaccination' on Oct. 14.

Brief Summary: The goal of this clinical trial is to learn how different types of influenza (flu) vaccines affect the body's immune response over time. Researchers want to understand whether receiving egg-based flu vaccines, cell-based flu vaccines, or a combination of both influences how the immune system responds to future flu vaccinations.

The main questions this study aims to answer are:

1. Does a person's previous flu vaccine type affect their immune response to a later flu vaccine?

2. Do repeated vaccinatio...