Aditxt Technologies Inc. enhanced its immune response test for COVID-19 by adding a high-sensitivity neutralizing antibody quantification. With the expansion, the multidimensional test, Aditxtscore, provides a comprehensive measure of the strength of an individual's immune response to the novel coronavirus.
Hot on the heels of news that two vaccines for COVID-19 are nearing market readiness, two companies have broken away from the pack of assay manufacturers to offer quantitative antibody tests that can verify whether the vaccines provide effective, lasting protection. Siemens Healthineers and Imanis Life Sciences both claim to be first to develop scalable, quantitative neutralizing antibody tests.