Scientists hunt for clues in COVID Patients' blood and secretions
NCT ID NCT04956445
First seen Jun 03, 2026 · Last updated Jun 23, 2026 · Updated 3 times
Summary
This study collects blood and nasal secretions from up to 2,000 people with COVID-19 to learn why some get very sick while others recover easily. Researchers will also track long-term symptoms like fatigue and brain fog. No treatments are tested—the goal is to gather data to guide future countermeasures.
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 COVID-19 are added.
Genom att skicka in godkänner du våra Användarvillkor
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Study contacts
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
-
Tulane University Medical Center
RECRUITINGNew Orleans, Louisiana, 70112, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
-
University Medical Center New Orleans
RECRUITINGNew Orleans, Louisiana, 70112, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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 clarify why some people get severe COVID-19 and others don't, and help develop better treatments or vaccines.
What could go wrong
This is an observational study, not a treatment trial. It may not lead to any direct medical advances, and results may take years to apply.
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.