36
Participants
Start Date
July 16, 2020
Primary Completion Date
June 30, 2021
Study Completion Date
June 30, 2023
PCV13 vaccine and any of the FDA-approved COVID-19 vaccine products (BNT162b2, mRNA-1273, or Ad26.COV2.S) based on local availability.
Vaccines administered per standard of care
Massachusetts General Hospital Cancer Center, Boston
Massachusetts General Hospital
OTHER