COVID-19 Serology
Sponsors
Assaf-Harofeh Medical Center, Columbia University, Bnai Zion Medical Center
Conditions
COVID-19Chronic Lymphocytic LeukemiaCoronavirusCoronavirus InfectionCovid-19
Unknown Phase
Evaluating the Immune Response for COVID-19
CompletedNCT04348422
Start: 2020-05-01End: 2022-02-02Updated: 2026-04-21
ARMOR Study: COVID-19 Seroprevalence Among Healthcare Workers
RecruitingNCT04367857
Start: 2020-04-18End: 2027-02-01Target: 1000Updated: 2026-04-08
Safety, Efficacy of BNT162b2 mRNA Vaccine in CLL
NCT04862806
Start: 2021-02-01End: 2022-03-31Target: 1000Updated: 2021-09-17