Scientists track Body's Virus-Fighting cells in COVID patients
NCT ID NCT04707820
First seen Jan 28, 2026 · Last updated May 16, 2026 · Updated 12 times
Summary
This study looked at how the immune system's T-cells respond to the COVID-19 virus in hospitalized patients. Researchers measured the number of T-cells that produce a key immune signal (interferon-gamma) when exposed to the virus's spike protein. The goal was to better understand how immunity develops during and after infection, which can help improve tests and treatments.
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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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Rouen University Hospital
Rouen, France
Conditions
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