During the current "silent" COVID-19 surge, you are at greater risk for getting infected with the SARS-CoV-2. Here's what to ...

But, as always, your COVID test results — whether positive or negative — are only helpful if you know how to interpret them.

I'm Dr. John Whyte, the chief medical officer at WebMD, and you're watching Coronavirus in Context ... that's what's going to tell us whether our test is positive or negative.