1,000
Participants
Start Date
August 27, 2021
Primary Completion Date
December 13, 2022
Study Completion Date
December 13, 2022
Amended LLS COVID-19 Registry
Do people with blood cancer who did not develop antibodies after a complete COVID-19 vaccination, develop antoibodies after a COVID-19 booster?
Lymphoma and Leukemia Society, Rye Brook
Lymphoma and Leukemia Society
OTHER