Purpose

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.

Conditions

Eligibility

Eligible Ages
Over 18 Years
Eligible Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • Adults who are receiving a COVID-19 vaccine

Exclusion Criteria

  • Patients with special risks attendant to venipuncture

Study Design

Phase
Study Type
Observational
Observational Model
Case-Only
Time Perspective
Prospective

Arm Groups

ArmDescriptionAssigned Intervention
Participants Adults who are receiving a COVID-19 vaccine
  • Other: No intervention
    No intervention

Recruiting Locations

More Details

NCT ID
NCT04664309
Status
Completed
Sponsor
Stanford University

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.