claim: ethos labs received viral neutralization covid-19 antibody test to evaluate protective immunity
evidence_1: ethos laboratories (prnewsfoto/ethos laboratories) the tru-immune lab test will identify patients with the most effective antibody response capable of inhibiting virus replication.", "ethos laboratories has entered a strategic partnership with genscript to offer the first quantitative surrogate viral neutralization test (svnt) to evaluate covid-19 protective immunity in the united states.")