Allergies can be triggered by a variety of things, including indoor and outdoor irritants, as well as foods. If you notice allergy symptoms in your child, make an appointment for them with a ...

A doctor can diagnose food allergies using a variety of tests, including skin prick tests, blood tests, and oral food challenges. Home test kits are also available, though they have several downsides ...

Molecular testing, or molecular diagnostics, refers to a group of tests that look at the genetic material in a specimen. It can detect genetic risk factors for certain diseases or provide evidence of ...

At one point, motorsports testing was a free-for-all where teams could test whenever and wherever they wanted. Today, sanctioning bodies have largely saved teams from themselves. Rather than spending ...

To quickly confirm an asymptomatic case of COVID-19, a second rapid test within an hour of a positive result can boost the accuracy of the result from 38 percent to 92 percent, according to a new ...

One of the evergreen questions we get from readers and viewers concerns our testing regimen. "How do you get that 0-60 time?" "Do you use a dragstrip?" "Who drives?" "What equipment do you use?" "Do ...

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