While PCR tests remain the gold standard for SARS-CoV-2 detection, so-called rapid COVID-19 tests employ lateral flow technology instead, and can return a result in 30 minutes or less. A positive test ...

The government's free at-home COVID-19 test distribution program is no longer accepting orders, its website says. Here's how to get tests in the meantime.

How long you will test positive for COVID-19 after recovery depends on several factors. People with asymptomatic or mild ...

If you're testing for COVID-19, you'll want to know what a positive test looks like—and what it means if you get a faint line. For those who test positive, the time it takes for the line to ...

Gone are the days of visiting a doctor’s office to determine whether you have Covid. Instead ... primary care doctor — especially if you test positive — to understand how to proceed.