Flu's hidden toll on ERs revealed in new study
NCT ID NCT04153331
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tracked nearly 2,500 adults who came to the emergency room during flu season to see how many actually had the flu. By testing everyone with a nasal swab, researchers aimed to find flu cases that might otherwise go unnoticed. The goal is to give hospitals a clearer picture of flu's real impact on emergency services.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this study could help hospitals better predict and prepare for flu seasons by understanding the true number of flu-related emergency visits.
What could go wrong
This is an observational study, not a treatment trial. It only measures what happens, so it cannot directly improve patient care or outcomes.
Disclaimer
Read more
Show less
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.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for EMERGENCIES are added.
By submitting, you agree to our Terms of use
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
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Service Hygiène, Epidémiologie et Prévention
Lyon, 69003, France