<p>Note for data in BioData Catalyst: Instructions for requesting individual-level data are available on BioData Catalyst at https://biodatacatalyst.nhlbi.nih.gov/resources/data/. Apply for data access in dbGaP. Upon approval, users may begin  accessing requested data in BioData Catalyst. For questions about availability, you may contact the BioData Catalyst team at</p>

Collaborative Cohort of Cohorts for COVID-19 Research (C4R): Jackson    Heart Study (JHS)

genetics study on BDC (3,883 participants)