You can order a COVID-19 test online through DoorDash and get same-day delivery. Here's how to do it.

Wondering where to buy at home COVID test kits? Find out where to buy them, how accurate they are and how to use them. Brands include QuickVue, BinaxNOW and more.

COVID tests are in short supply, but it's still possible to find some, including for free. Here's what to look for, and how to get an accurate result.

Be aware that many rapid test kits say they are able to deliver PCR-quality results, but a PCR-quality test is not equivalent to a PCR test, says Garner. How I picked the best at-home Covid tests ...

How do at-home COVID tests work? At-home rapid antigen tests can detect the COVID virus without the need of laboratory equipment. In contrast with PCR tests -- which use amplification technology ...

If you need to quickly know whether you have coronavirus, a home test can be a convenient solution. Here’s what experts want you to know regarding buying appropriate tests, safely preparing and ...

Infectious disease expert Dr. Mark Kortepeter explains the pros and cons of at-home Covid diagnostic tests and how to interpret the results.

The Biden administration has partnered with Google to help people locate free COVID testing sites. In this photo, a lab technician is working on smears for PCR tests for COVID-19 during the ...

Our experts both explained that you do not need a prescription to purchase an at-home rapid test. "I've not seen anything from the federal government saying you need a prescription for the rapid ...

New high-tech Covid-19 tests promise better and earlier detection of the virus—similar to a PCR test. WSJ’s Joanna Stern (and her mannequin clone) tried out the Detect Covid-19 Test and ...

Meijer is offering free, at-home PCR COVID-19 tests to customers at its Midwest stores. The company says it's the first retailer to do so.