A quick sitting-rising test reveals surprising insights into your health and longevity, measuring strength, balance, and ...

Music icon Barry Manilow announced that he has been diagnosed with lung cancer. The 82-year-old artist shared on Instagram ...

San Francisco-based Instacart is permanently ending an AI-powered price testing feature for grocery retailers.

Vitest is available in the new main version 4.0. Updates are available for, among others, the browser mode, handling the end-to-end testing framework Playwright, and debugging with the Visual Studio ...

If you have COVID-19 symptoms, test as soon as possible. Wait five days to test after exposure if you do not have symptoms. Rapid antigen tests give quick results but may miss the virus in people with ...

Rapid home COVID-19 tests are about 80% accurate in people who have the virus. If an at-home test is negative, test again in 48 hours. If you have symptoms, the rapid antigen test can deliver results ...

Many surgeons order routine lab tests before you are admitted to the hospital or before certain outpatient procedures. The tests help find possible problems that might complicate surgery if not found ...

What Are Pulmonary Function Tests and Why Are They Done? Pulmonary function tests (or PFTs) are also called lung function tests. If you have symptoms or risk factors for a lung disease such as COPD, ...

Gone are the days of visiting a doctor’s office to determine whether you have Covid. Instead, you can buy over-the-counter test kits, which diagnose infection from the comfort of your home, making ...

You can't place orders for at-home COVID testing kits anymore, but there are still resources available for free testing. Peter is a writer and editor for the CNET How-To team. He has been covering ...