Healthy Kids' vaccine reactions mapped in new study

NCT ID NCT04112355

ENROLLING_BY_INVITATION Knowledge-focused Sponsor: Mayo Clinic Source: ClinicalTrials.gov ↗

First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 26 times

Summary

This study measures immune markers in healthy children before and after routine vaccinations to define what a normal response looks like. Researchers will also look at whether certain gene variations affect these responses. The goal is to create a baseline of healthy reactions that can help identify when a child's immune system is not responding properly to infections.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Mayo Clinic

    Rochester, Minnesota, 55905, United States

Conditions

Explore the condition pages connected to this study.