New COVID-19 restrictions for international travel and other activities are fueling consumer demand for highly accurate polymerase chain reaction, or PCR, tests with rapid turnaround times. Some ...

RALEIGH, N.C. (WTVD) -- It's a question some scientists are taking a deeper look at: Nose or throat -- what is the best way to do a COVID-19 test? A woman says she swabbed both her nose and throat and ...

Experts say at-home COVID-19 tests are crucial to controlling the spread of the virus. Our top pick, the EmpowerDX Nasal Swab, is the cheapest out-of-pocket at $99. The EmpowerDX test lets you bill ...

There are three different ways to test for COVID-19: PCR tests, antigen tests and antibody tests. Each method is best for a different stage of COVID-19 infection. Used in sequence, all three methods ...

COVID-19 tests are in greater demand than ever, and new data about the Omicron variant can make picking and using different types of tests confusing. Molecular tests for COVID-19, like the "RT-PCR" ...

Roland Wright of Baltimore grimaces as Tova Nachman administers a nasal swab test at the new drive-thru Covid PCR testing site, operated by Accu Reference Medical Lab in partnership with Baltimore ...

Taso and Megan Stefanidis of Manalapan, New Jersey, developed symptoms of COVID-19 a few days after gathering with their families for Christmas. Other family members ended up testing positive for the ...

GRAND RAPIDS — Meijer announced plans Monday to offer at-home COVID-19 PCR tests free to customers throughout the Midwest at its locations with pharmacies. The Grand Rapids-based grocery store chain ...