Big data study checks Real-World power of new COVID shots
NCT ID NCT06923137
First seen Nov 01, 2025 · Last updated Jun 12, 2026 · Updated 31 times
Summary
This study looks at insurance and vaccine records to find out how well the yearly updated COVID-19 vaccines protect people. It includes adults 18 and older and children from 6 months to 17 years. No one gets a vaccine or treatment in the study—researchers just review existing data to compare those who got the shot with those who didn't.
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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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Pfizer
New York, New York, 10001, United States
Conditions
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