Understanding Immunity to the COVID-19 Vaccines


The purpose of this study is to test over time immunity to the COVID-19 vaccines. Adults who are receiving COVID-19 vaccines will be invited to participate.

Study Type

  • Study Type: Observational
  • Study Design
    • Time Perspective: Prospective
  • Study Primary Completion Date: January 2023


  • Other: No intervention
    • No intervention

Arms, Groups and Cohorts

  • Participants
    • Adults who are receiving a COVID-19 vaccine

Clinical Trial Outcome Measures

Primary Measures

  • Percentage of participants with immunity to COVID-19 vaccines over time
    • Time Frame: 1 year

Participating in This Clinical Trial

Inclusion Criteria

  • Adults who are receiving a COVID-19 vaccine Exclusion Criteria:

  • Patients with special risks attendant to venipuncture

Gender Eligibility: All

Minimum Age: 18 Years

Maximum Age: N/A

Are Healthy Volunteers Accepted: Accepts Healthy Volunteers

Investigator Details

  • Lead Sponsor
    • Stanford University
  • Provider of Information About this Clinical Study
    • Principal Investigator: Kari Christine Nadeau, MD, PhD, Professor of Medicine – Stanford University
  • Overall Official(s)
    • Kari Nadeau, MD, PhD, Principal Investigator, Stanford University
  • Overall Contact(s)
    • SNP Center Inquiry, (650) 521-7237, snpcenterallergy_inquiry@stanford.edu

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