Flu study reveals your immune System's memory tricks
NCT ID NCT06807840
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how your immune system reacts when you get the flu. Researchers want to see if your body mostly uses memories from past flu infections or builds a brand new defense. About 50 adults with a confirmed flu will provide blood and nasal samples to help answer this question.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Penn Presbyterian Medical Center
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
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