‘Made-in-Canada’ assays perform well to measure seroprevalence
Despite the many assays available to test for SARS-CoV-2 antibodies, a gold standard has not yet been established. In an article now published in PLOS ONE, CITF Testing Working Group members Dr. Anne-Claude Gingras from the University of Toronto, and Dr. Steven Drews from Canadian Blood Services, evaluate multiple testing platforms and the concordance between test results in this CITF-funded study. P