Flu's hidden danger: new study links infection to heart trouble
NCT ID NCT05084846
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study followed 241 adults hospitalized with the flu to see how the infection impacts the heart. Researchers tracked heart complications like new or worsening heart failure, heart attacks, and cardiac arrest. The goal was to better understand the link between influenza and heart problems, which could help doctors improve care for flu patients.
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 research could help doctors better understand and predict heart problems caused by the flu, leading to improved monitoring and care.
What could go wrong
This is an observational study, not a treatment trial. It cannot prove cause and effect, and results may not apply to all flu patients, especially those not hospitalized.
Disclaimer
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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.
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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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
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Locations
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Cardiovascular Non-Invasive Imaging Research Laboratory, department of Cardiology, Herlev & Gentofte Hospital
Hellerup, 2900, Denmark
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Herlev & Gentofte Hospital
Copenhagen, 2900, Denmark