Monitoring immune memory and boosting during SARS-CoV-2 endemicity (COVEND)

Monitoring immune memory and boosting during SARS-CoV-2 endemicity
Enrolling By Invitation
18 years or above
All
Phase N/A
200 participants needed
1 Location

Brief description of study

This is a minimal risk observational study being conducted to monitor the evolution of memory T cell, B cell, and antibody immunity in healthy individuals as they continue to experience SARS-CoV-2 infection or vaccination.

Detailed description of study

We're looking for volunteers to join a long-term study exploring how the immune system responds to COVID-19 over time. If you participate, you'll give a small blood sample every 3 months for up to 5 years, with a few extra samples around COVID vaccinations, boosters, or infections. After each visit, we'll send you a quick online survey to track any recent changes in your health. You'll receive $30 for each blood draw as a thank-you for your time.

Help make a difference in immunology research—connect with our team to join. 

https://redcap.link/ContactImmuneHealth 

Eligibility of study

You may be eligible for this study if you meet the following criteria:

  • Conditions: Healthy Volunteer
  • Age: 18 years or above
  • Gender: All

Inclusion

  • Subject must be 18 years of age or older
  • Subject weighs at least 110lbs
  • Subject is able to provide informed consent

Exclusion

  • Subject is pregnant at the time of enrollment

Updated on 02 Apr 2026. Study ID: 22-0725
If you need assistance finding a non-cancer clinical research study or if you have any questions, please email psom-ocr@pobox.upenn.edu For Cancer trials contact Penn Medicine's Cancer Trial Navigator at: PMCancerResearch@pennmedicine.upenn.edu or 215-349-8245

Study is selecting its participants from a population, or group of people, decided on by the researchers in advance.

Contact Office of Clinical Research