As Americans yearn for a future with work, shopping and outings with friends, one concept may become a crucial prerequisite: the widespread use of antibody tests. Antibody tests, also known as ...

Europe’s Medical Device Coordination Group (MDCG) has set out guidance for developers of rapid COVID-19 antibody tests, identifying minimum performance criteria and considerations for devices intended ...

There are three broad categories of coronavirus tests in the U.S. Two diagnose whether you have an active infection, and a third indicates if you previously had the virus. Most tests look for bits of ...

According to U.S. government regulators, in the past few weeks, over 70 companies have signed up to sell so-called antibody tests. These Rapid diagnostic tests (RDT) may use blood samples from a ...

A diagnostics company has made coronavirus antibody tests more widely available, but the effectiveness and reliability of such tests remain in question. Quest Diagnostics on Tuesday announced its ...

Dozens of blood tests are rapidly coming on the market to identify people who have been exposed to the coronavirus by checking for antibodies against it. The Food and Drug Administration doesn't set ...

Health experts say the country is days away from widespread coronavirus antibody testing. Instead of detecting the virus itself, the tests detect proteins called antibodies that the immune system ...

An American health care company hopes to ship millions of coronavirus antibody tests across the country in hopes of helping both researchers in finding a treatment and public health officials in ...