New yellow fever vaccine shows promise in early trial

NCT ID NCT04142086

First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 21 times

Summary

This study tested a new yellow fever vaccine in 73 healthy adults aged 18 to 60. Researchers checked for side effects and measured how well the vaccine triggered an immune response over 6 months. The goal was to find the safest and most effective dose.

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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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Contacts and locations

Locations

  • Investigational Site Number 8400001

    Silver Spring, Maryland, 20910, United States

Conditions

Explore the condition pages connected to this study.