claim: pds-cov-2 igg antibody responses in new york city
evidence_1: levels of sars-cov-2 igg antibody are plotted against ssi in fig.", "laboratory testing for sars-cov-2 igg semi-quantitative sars-cov-2 igg testing was performed at sherman abrams laboratory in brooklyn, ny on serum specimens using the diasorin liaison sars- cov-2 s1/s2 igg antibody assay on the liaison xl platform.", "these tests detect either individual sars-cov-2 specific igg antibodies or total antibodies against sars-cov-2.")