Can daily supplements ward off infections? large study investigates
NCT ID NCT01758081
First seen Sep 30, 2025 · Last updated May 23, 2026 · Updated 26 times
Summary
This study looks at whether taking vitamin D and omega-3 (fish oil) supplements can lower the risk of infections like colds, flu, and urinary tract infections in healthy adults. It involves over 25,000 participants from a larger heart and cancer study. The goal is to understand how these supplements affect the body's natural infection-fighting ability.
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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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Brigham and Women's Hospital
Boston, Massachusetts, 02215, United States
Conditions
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