Massive study tracks how vaccines change bacteria in Kids' noses
NCT ID NCT04460313
First seen Mar 25, 2026 · Last updated Apr 28, 2026 · Updated 4 times
Summary
This study looks at the bacteria that live in the noses of children with ear infections and healthy children. Researchers want to see if vaccines have changed the types of pneumococcus bacteria and made them more resistant to antibiotics. Over 25,000 children will be followed to understand these patterns.
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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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Study contacts
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Contact
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Locations
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ACTIV
RECRUITINGCréteil, France
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Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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