Real-World check: does the new pfizer shot still stop COVID?
NCT ID NCT06703190
First seen Oct 31, 2025 · Last updated May 19, 2026 · Updated 37 times
Summary
This study aimed to measure how effective the 2024-2025 Pfizer COVID-19 vaccine is at preventing symptomatic infection in real-world settings. Researchers planned to compare vaccinated and unvaccinated people who got tested for COVID-19 at CVS MinuteClinics. The study was terminated early and only enrolled one person, so no reliable conclusions can be drawn.
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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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Contacts and locations
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Locations
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Pfizer
New York, New York, 10001, United States
Conditions
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