500 kids help unlock secrets of flu, RSV, and COVID spread

NCT ID NCT06640387

First seen Dec 12, 2025 · Last updated May 15, 2026 · Updated 17 times

Summary

This study follows 500 children under 18 who tested positive for flu, RSV, or COVID-19. Researchers track how long they stay contagious and how the viruses spread to family members and classmates. The goal is to provide better data for public health decisions during respiratory virus season.

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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

  • The Hospital for Sick Children (SickKids)

    Toronto, Ontario, M5G 1X8, Canada

Conditions

Explore the condition pages connected to this study.