At the root of almost every plan to restart society is a new kind of coronavirus test that searches not for the virus itself, but the remnants floating in people’s blood of the battle between their ...

In January 2020, the Food and Drug Administration (FDA) began considering the U.S. response to Covid-19. On February 4, after the declaration of a public health emergency, we began authorizing tests ...

The FDA has just published a list of certain already-on-the-market serology/antibody tests from commercial manufacturers that should not be distributed unless and until an Emergency Use Authorization ...

The Infectious Diseases Society of America (IDSA) published updated guidelines on antibody testing today, which describe both the best time and clinical applications for the tests. But test ...

Guidelines for the indications for use, requirements for consent, and mechanisms for reporting of serologic tests for human immunodeficiency virus (HIV) infection are not standardized. In trying to ...