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.

It was this oncologist who had a very different recommendation: Try the Oncotype DX Breast Recurrence Score® test, a ...

If you started claiming retirement benefits but have plans to continue working, it’s important that you understand how the Social Security earnings test can affect your payments. Also called ...

A new DNA test could spare millions of breast cancer patients from chemotherapy. We answer your questions about what it means ...

The pandemic isn’t over. Although it's no longer considered a national and public health emergency, we're currently seeing a surge in cases and the spread of two new variants—EG.5 (Eris) and BA.2.86 ( ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan covers air and water filtration, as well as ...

When used correctly, many rapid antigen tests are good at detecting people carrying high levels of the virus. By Emily Anthes In the early months of the pandemic, getting a coronavirus test typically ...

Testosterone tests measure levels of testosterone in the blood. At-home test kits can be convenient, but they cannot diagnose underlying health conditions that cause high or low testosterone. Share on ...

Bacterial vaginosis (BV) is a common but often uncomfortable vaginal infection. Once doctors diagnose BV, it is easily treatable. The first step is determining whether you have it. Read on to learn ...