Condition: Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
Intervention: Biological: PCV13 vaccine and any of the FDA-approved COVID-19 vaccine products (BNT162b2, mRNA-1273, or Ad26.COV2.S) based on local availability.
Sponsor: Massachusetts General Hospital
**RECRUITING NOW**
Intervention: Biological: PCV13 vaccine and any of the FDA-approved COVID-19 vaccine products (BNT162b2, mRNA-1273, or Ad26.COV2.S) based on local availability.
Sponsor: Massachusetts General Hospital
**RECRUITING NOW**
Source: View full study details on ClinicalTrials.gov
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