PCR tests are the most sensitive diagnostics, able to detect even minute traces of SARS-CoV-2 with an accuracy rate of nearly 100%. But they're expensive and must be performed in a clinical setting.

Customers will be able to purchase the Pixel by Labcorp COVID-19 PCR Test Home Collection Kit at the pharmacy counter without a prescription at up to 6,000 Walgreens stores nationwide.

At-home Covid-19 test systems from two tech startups—the Cue Health Monitoring system and the Detect Covid-19 Test—are put through their paces to the answer the question, “Is a Keurig-like ...

You can order a COVID-19 test online through DoorDash and get same-day delivery. Here's how to do it. Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks ...

Plan ahead and wash your hands. These are just some of the tips to think about before taking a COVID rapid antigen test at home.

Customers will be able to purchase the Pixel by Labcorp COVID-19 PCR Test Home Collection Kit at the pharmacy counter without a prescription at up to 6,000 Walgreens stores nationwide.