Massive french study reveals flu Vaccine's Real-World power

NCT ID NCT02027233

First seen May 08, 2026 · Last updated May 08, 2026

Summary

This study looked at how well the seasonal flu vaccine prevents severe flu in adults who are hospitalized. Over 6,000 adults in French hospitals took part. Researchers compared flu cases between vaccinated and unvaccinated patients to measure the vaccine's effectiveness.

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Contacts and locations

Locations

  • Institut National de la Santé Et de la Recherche Médicale

    Paris, 75654, France

Conditions

Explore the condition pages connected to this study.