You're about to get a blood test to see if you have been exposed to Covid-19, the deadly disease caused by the novel coronavirus. You're hoping it will tell you that you have, right? That your blood ...

(NEW YORK) — A Centers for Disease Control and Prevention panel once again warned consumers this week not to use commercial antibody tests to check whether or not they are immune to COVID-19. These ...

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 ...

Last month the White House issued guidelines suggesting a way to reduce the number of false positive results in antibody tests: Run two tests. But that strategy has not yet been validated for ...

NEW YORK (Reuters) - U.S. health insurers may balk at covering tests that look for coronavirus antibodies in some cases, arguing that employers or the government should foot a bill expected to run ...

Dylan Dreyer has tested positive for coronavirus antibodies. The meteorologist revealed on the Today show on Wednesday that following her husband's coronavirus diagnosis in March, she decided to get ...