Blood samples from flu shots could shape future vaccines
NCT ID NCT05050318
First seen Nov 01, 2025 · Last updated Apr 28, 2026 · Updated 30 times
Summary
This study collected blood samples from 90 healthy children (6 months to under 9 years) and adults (65 and older) after they received their seasonal flu vaccine. The samples were sent to health agencies to help decide which flu strains to include in future vaccines. No new treatment was tested; the goal was to gather information to improve vaccine effectiveness.
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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.
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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Locations
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Investigational Site Number :8400001
Bardstown, Kentucky, 40004, United States
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Investigational Site Number :8400002
Salt Lake City, Utah, 84121, United States
Conditions
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