Can antibodies predict COVID-19 comebacks? large study says yes
NCT ID NCT05365750
First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 19 times
Summary
This study followed over 4,200 Kaiser Permanente Colorado members for 9 months to track COVID-19 antibodies and see how often people got reinfected. Researchers measured antibody levels and used PCR tests to find new infections, even mild ones. The goal was to learn if antibody levels can predict who is at higher risk for a second COVID-19 infection.
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 TESTING are added.
By submitting, you agree to our Terms of use
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
-
Kaiser Permanente
Aurora, Colorado, 80014, United States
Conditions
Explore the condition pages connected to this study.