A walking test can help your doctor determine whether symptoms are improving or getting worse. There are different types of walking tests to assess for various symptoms. Multiple sclerosis (MS) is a ...

A new blood test can detect more than 50 types of cancer, as well as where in the body they originated — even before symptoms develop. Share on Pinterest A new blood test could revolutionize cancer ...

Add Yahoo as a preferred source to see more of our stories on Google. Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) (Getty Images) If ...

A new type of blood test could help detect multiple cancers early. A team of researchers in California studied a new multi-cancer early detection (MCED) test called Galleri, which can reportedly ...

If you suspect you have coronavirus, or you’re aiming to be prepared (as you should), it can be helpful to know about the different Covid-19 tests available. Taking a test for the virus will involve ...

Testing, tracking, tracing, and isolating (TTTI) quickly and on a large scale have proven essential to public health policy responses during the coronavirus disease 2019 (COVID‑19) pandemic. Different ...

It’s estimated that 129 million people in the US are living with at least one major chronic disease. That’s nearly one in three Americans. And every year, around 2 million Americans are diagnosed with ...

In the event of an allergic reaction, a range of tests are available to determine which substance is the primary cause. Various combinations of skin, blood, and/or challenge tests may be used, ...

Lactose intolerance is an inability to digest a type of sugar found in milk and dairy products. Breath, blood, and stool tests are types of lactose intolerance tests that can measure the body’s ...