In early January, more than 700 Stanford University athletes took rapid Covid tests upon returning to the campus. Those who tested negative — and some who tested positive — were also given PCR tests.

A stress test measures how well your heart works when put under stress. It is ordered to assess exercise tolerance, see if your heart can respond to demands, or test if heart medications are working.

Don't throw out your expired COVID tests just yet. Here's how to find out if the expiration date has been extended. Katie covered all things how-to at CNET, with a focus on Social Security and notable ...

The government is consulting on plans to make those hoping to gain a driving licence wait up to six months before being able ...

The third holiday season since the pandemic started is underway, and more than 400 people are still dying of Covid every day, on average, according to NBC News' tally. Average daily cases have risen ...

Saturday is a big day for college-bound students across North Texas. It is the national testing day for the SAT. It’s the standardized test that used to be the norm for college admissions, was put ...

Backers claim the tests can predict a child’s risk of autism using a strand of hair or a mother’s blood, but critics say they are not ready for the market.

Urine tests can detect alcohol metabolites in your system long after you’ve had your last drink. When your body processes alcohol, it produces alcohol metabolites. These metabolites stick around in ...

The return of standardized testing requirements drove down the size of Harvard’s application pool this year — but it’s not clear how the change will affect the profile of future freshman classes. The ...

Are standardized tests poised for a comeback? Dartmouth College announced this week it would be reinstating its requirement for applicants to submit scores from the SAT or ACT, a mandate that it and ...