Antibody testing shows whether you've had the COVID-19 virus in the past. It's not the same as testing to see whether you have the virus now.

These tests have very limited clinical use. The need for antibody testing would be to determine if a patient has recovered from COVID-19, and whether we could take a sample of the patient’s plasma to ...

You can once again order four free at-home COVID-19 tests from the federal government through the United States Postal Service (USPS) at covidtests.gov. The White House program reopened Thursday in ...

In our last article on traveling in the pandemic era, we touched on testing before, during and after trips to screen for COVID-19. We emphasized checking the country and airline requirements to make ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. At-home Covid tests can diagnose infection and are in stock now ...

Free test kits for COVID-19 are available to American households via the United States Postal Service. People can expect to see different testing brands arrive in their mail. The Biden administration ...

(Reuters) - Eurofins Scientific announced on Monday the launch of a prescription-free at-home COVID-19 PCR test, as the French laboratories and diagnostics company eyed further growth. The group, ...

Add Yahoo as a preferred source to see more of our stories on Google. Americans can no longer order free at-home COVID-19 tests from the government through COVIDtests.gov. The suspension of the ...

MILFORD, Conn.--(BUSINESS WIRE)--The current Coronavirus chaos is largely caused by phony PCR tests marketed as RT-qPCR assays, explained Dr. Sin Hang Lee, director of Milford, Connecticut-based ...

A new biotechnology company in McKinney has ambitions to become the world's first fully integrated platform for polymerase chain reaction (PCR) testing - the same technology behind a common COVID-19 ...