51
Participants
Start Date
June 2, 2021
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
COVID-19 neutralizing antibody
"This study enrolled persons already who received COVID-19 vaccination under government policy.~1. We collect 5mL blood at 2, 4, 6, 9, 12 months after COVID-19 vaccination~2. isolate serum and store in -80 degree deep freezer~3. measure neutralizing Antibody"
RECRUITING
Kyungpook National University Hospital, Daegu
Kyungpook National University Hospital
OTHER