The U.S. Food and Drug Administration has granted marketing authorization for the first at-home syphilis test. The over-the-counter First To Know Syphilis Test, made by NOWDiagnostics in Arkansas, ...

The test measures immunoglobulin G antibodies, which indicate past exposure or vaccination to viruses like measles.

EVANSTON, IL — Is it possible you were infected with a mild form of COVID-19 and didn’t know it? How robust is your body’s immune response to the vaccine, and how will we know whether we’ve reached ...

Credit: NOWDiagnostics. The at-home test can be used to inform individuals of current or past infections in 15 minutes using a single drop of blood. Confirmatory testing should be conducted by a ...

As the world continues to navigate the aftermath and lingering presence of COVID-19, one question remains as relevant as ever: Which COVID-19 test is right for me—diagnostic or antibody? Whether ...

Researchers developed a humanized mouse model that better predicts how antibody drugs interact with the immune system. The ...

Confirmatory testing should be conducted by a health care provider as the test alone is not sufficient to diagnose syphilis infection. The Food and Drug Administration (FDA) has granted marketing ...