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.
Other: No intervention
No intervention
Inclusion Criteria:
- Adults who are receiving a COVID-19 vaccine
Exclusion Criteria:
- Patients with special risks attendant to venipuncture
Stanford University, Hospital, and Clinics
Stanford, California, United States
Kari Nadeau, MD, PhD, Principal Investigator
Stanford University