A vitamin B12 blood test is one way to know if you’re B12 deficient. Some people opt for a urine test instead. Learn when ...

As a rule, younger people need less vitamin D than older people, regardless of sex. This article explains average vitamin D ...

At-home test kits offer a convenient way to monitor health conditions privately, using advanced technologies for accurate and ...

Scientists at Rutgers Health have discovered that a simple blood test could diagnose asthma and determine its severity, a ...

We’ll do an IgE test to figure out what’s causing those reactions.” When my doctor said those words, I nodded like I knew ...

They’re non-invasive with none of the dreaded prep. But are recently approved home tests for colon cancer as effective as ...

A doctor's visit often ends with you leaving with a pathology request form in hand. The request form soon has you filling a ...

A new blood test can help determine how long a vaccine will last in a person. The test is based on a new understanding of ...

Your annual wellness visit is more than just a routine appointment — it’s your chance to take charge of your health and ...

An experimental blood test for pancreatic cancer is being evaluated by a commercial laboratory, an important milestone toward making the test available for patients.