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, ...

In a recent study published in Science Advances, a group of researchers evaluated the feasibility and benefits of lateral flow assay (LFA)-based antibody tests for detecting inadequate coronavirus ...

On April 1, the Food and Drug Administration (FDA) approved the first COVID-19 antibody test: the “qSARS-CoV-2 IgG/IgM Rapid Test” created by biotechnology company Cellex Inc. The announcement came on ...

As the new coronavirus burns its way across the world, scientists are rushing to find ways to identify those who have been infected — including those who have recovered from COVID-19. Those people, ...

Thyroid peroxidase (TPO) is an enzyme made by your thyroid, the butterfly-shaped gland located in the front of your neck. The thyroid gland uses TPO along with iodine to generate the thyroid hormones ...

GALVESTON COUNTY, Texas (KTRK) -- As Galveston County sees a spike in COVID-19 cases, it's also now providing free antibody tests to residents. "The testing is really central to making sure we're all ...

HOUSTON, Texas (KTRK) -- A new study found some children can have COVID-19 and antibodies in their system at the same time. It's important information as a number of districts head back for in-person ...

Two clinics have had adverts which claimed their Covid-19 antibody tests could show whether a person had developed immunity to the virus banned. A paid-for Facebook ad for Corona Test Centre London, a ...

Such a treatment also may help determine how many people were exposed. With a limited supply of COVID-19 tests in the United States, people with mild symptoms are less likely to be tested, leaving ...