Blood tests are common, but can cause fear or anxiety for some. Fox News Digital spoke with a doctor about what you can do to ...

Medically reviewed by Doru Paul, MD Leukemia is a cancer of the blood-forming tissues that often develops in the bone marrow.

Knowing your blood type is more important than you think. Here's why and tips for finding yours before an emergency happens.

Medically reviewed by Kashif J. Piracha, MD A magnesium blood test measures the amount of magnesium, an important mineral, in ...

Heart attack risks increases after entering 20s, here are the top 5 blood tests that you must do to detect cardiovascular ...

Complete blood count (CBC) can help detect any type of viral infection, which is common during the chilly season. Respiratory ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. What if you could tell your future disease risk just by taking a blood test? While it ...

Knowing when an athlete can safely return to training after intense exercise typically relies on coaches and athletes making ...

Blood tests can identify deficiencies in vitamins or minerals, immune system problems, or signs of infection, as well as whether organs like the liver, heart or kidneys are functioning correctly ...